Document:

<PAGE>   1

                                                                    EXHIBIT 10.2

                               SABA SOFTWARE, INC.

                 AMENDED AND RESTATED 1997 STOCK INCENTIVE PLAN

        1. Purposes of the Plan. The purposes of this Stock Incentive Plan are
to attract and retain the best available personnel for positions of substantial
responsibility, to provide additional incentive to Employees, Directors and
Consultants and to promote the success of the Company's business.

        2. Definitions. As used herein, the following definitions shall apply:

                (a) "Administrator" means the Board or any of the Committees
appointed to administer the Plan.

                (b) "Applicable Laws" means the legal requirements relating to
the administration of stock incentive plans, if any, under applicable provisions
of federal securities laws, California corporate and securities laws, the Code,
the rules of any applicable stock exchange or national market system, and the
rules of any foreign jurisdiction applicable to Awards granted to residents
therein.

                (c) "Award" means the grant of an Option, Restricted Stock, or
other right or benefit under the Plan.

                (d) "Award Agreement" means the written agreement evidencing the
grant of an Award executed by the Company and the Grantee, including any
amendments thereto.

                (e) "Board" means the Board of Directors of the Company.

                (f) "Code" means the Internal Revenue Code of 1986, as amended.

                (g) "Committee" means any committee appointed by the Board to
administer the Plan.

                (h) "Common Stock" means the common stock of the Company.

                (i) "Company" means Saba Software, Inc., a Delaware corporation.

                (j) "Consultant" means any person who is engaged by the Company
or Related Entity to render consulting or advisory services as an independent
contractor and is compensated for such services.

                (k) "Continuous Status as an Employee, Director or Consultant"
means that the provision of services to the Company or a Related Entity in any
capacity of Employee, Director or Consultant, is not interrupted or terminated.
Continuous Status as an Employee, Director or Consultant shall not be considered
interrupted in the case of (i) any approved leave of absence, (ii) transfers
between locations of the Company or among the Company, any Related Entity, or
any successor, in any capacity of Employee, Director or Consultant, or (iii) any
change

                                       1
<PAGE>   2

in status as long as the individual remains in the service of the Company or a
Related Entity in any capacity of Employee, Director or Consultant (except as
otherwise provided in the Award Agreement). For purposes of Incentive Stock
Options, no such leave may exceed ninety (90) days, unless reemployment upon
expiration of such leave is guaranteed by statute or contract.

                (l) "Corporate Transaction" means any of the following
stockholder-approved transactions to which the Company is a party:

                        (i) a merger or consolidation in which the Company is
not the surviving entity, except for a transaction the principal purpose of
which is to change the state in which the Company is incorporated;

                        (ii) the sale, transfer or other disposition of all or
substantially all of the assets of the Company (including the capital stock of
the Company's subsidiary corporations) in connection with the complete
liquidation or dissolution of the Company; or

                        (iii) any reverse merger in which the Company is the
surviving entity but in which securities possessing more than fifty percent
(50%) of the total combined voting power of the Company's outstanding securities
are transferred to a person or persons different from those who held such
securities immediately prior to such merger.

                (m) "Director" means a member of the Board.

                (n) "Employee" means any person, including an Officer or
Director, who is an employee of the Company or any Related Entity. The payment
of a director's fee by the Company shall not be sufficient to constitute
"employment" by the Company.

                (o) "Exchange Act" means the Securities Exchange Act of 1934, as
amended.

                (p) "Fair Market Value" means, as of any date, the value of
Common Stock determined as follows:

                        (i) Where there exists a public market for the Common
Stock, the Fair Market Value shall be (A) the closing price for a Share for the
last market trading day prior to the time of the determination (or, if no
closing price was reported on that date, on the last trading date on which a
closing price was reported) on the stock exchange determined by the
Administrator to be the primary market for the Common Stock or the Nasdaq
National Market, whichever is applicable or (B) if the Common Stock is not
traded on any such exchange or national market system, the average of the
closing bid and asked prices of a Share on the Nasdaq Small Cap Market for the
day prior to the time of the determination (or, if no such prices were reported
on that date, on the last date on which such prices were reported), in each
case, as reported in The Wall Street Journal or such other source as the
Administrator deems reliable; or

                        (ii) In the absence of an established market of the type
described in (i), above, for the Common Stock, the Fair Market Value thereof
shall be determined by the Administrator in good faith and in a manner
consistent with Section 260.140.50 of Title 10 of the California Code of
Regulations.

                                       2
<PAGE>   3

                (q) "Grantee" means an Employee, Director or Consultant who
receives an Award under the Plan.

                (r) "Incentive Stock Option" means an Option intended to qualify
as an incentive stock option within the meaning of Section 422 of the Code

                (s) "Non-Qualified Stock Option" means an Option not intended to
qualify as an Incentive Stock Option.

                (t) "Officer" means a person who is an officer of the Company
within the meaning of Section 16 of the Exchange Act and the rules and
regulations promulgated thereunder.

                (u) "Option" means a stock option granted pursuant to the Plan.

                (v) "Parent" means a "parent corporation," whether now or
hereafter existing, as defined in Section 424(e) of the Code.

                (w) "Plan" means this Amended and Restated 1997 Stock Incentive
Plan.

                (x) "Registration Date" means the closing of the first sale of
Common Stock to the general public pursuant to a registration statement filed
with and declared effective by the Securities and Exchange Commission under the
Securities Act of 1933, as amended.

                (y) "Related Entity" means any Parent, Subsidiary and any
business, corporation, partnership, limited liability company or other entity in
which the Company, a Parent or a Subsidiary holds an ownership interest,
directly or indirectly.

                (z) "Restricted Stock" means Shares issued under the Plan to the
Grantee for such consideration, if any, and subject to such restrictions on
transfer, rights of first refusal, repurchase provisions, forfeiture provisions,
and other terms and conditions as established by the Administrator.

                (aa) "Share" means a share of the Common Stock.

                (bb) "Subsidiary" means a "subsidiary corporation," whether now
or hereafter existing, as defined in Section 424(f) of the Code.

        3. Stock Subject to the Plan.

                (a) Subject to the provisions of Section 11(a) below, the
maximum aggregate number of Shares which may be issued pursuant to all Awards
(including Incentive Stock Options) is 6,000,000 Shares. The Shares may be
authorized, but unissued, or reacquired Common Stock.

                (b) If an Award expires or becomes unexercisable without having
been exercised in full, or if any unissued Shares are retained by the Company
upon exercise of an

                                       3
<PAGE>   4

Award in order to satisfy the exercise price for such Award or any withholding
taxes due with respect to such Award, such unissued or retained Shares shall
become available for future grant or sale under the Plan (unless the Plan has
terminated). Shares that actually have been issued under the Plan pursuant to an
Award shall not be returned to the Plan and shall not become available for
future distribution under the Plan, except that if unvested Shares are
forfeited, or repurchased by the Company at their original purchase price, such
Shares shall become available for future grant under the Plan.

        4. Administration of the Plan.

                (a) Plan Administrator. With respect to grants of Awards to
Employees, Directors, Officers or Consultants, the Plan shall be administered by
(A) the Board or (B) a Committee (or a subcommittee of the Committee) designated
by the Board, which Committee shall be constituted in such a manner as to
satisfy Applicable Laws. Once appointed, such Committee shall continue to serve
in its designated capacity until otherwise directed by the Board.

                (b) Powers of the Administrator. Subject to Applicable Laws and
the provisions of the Plan (including any other powers given to the
Administrator hereunder), and except as otherwise provided by the Board, the
Administrator shall have the authority, in its discretion:

                        (i) to select the Employees, Directors and Consultants
to whom Awards may be granted from time to time hereunder;

                        (ii) to determine whether and to what extent Awards are
granted hereunder;

                        (iii) to determine the number of Shares or the amount of
other consideration to be covered by each Award granted hereunder;

                        (iv) to approve forms of Award Agreement for use under
the Plan;

                        (v) to determine the terms and conditions of any Award
granted hereunder;

                        (vi) to establish additional terms, conditions, rules or
procedures to accommodate the rules or laws of applicable foreign jurisdictions
and to afford Grantees favorable treatment under such laws; provided, however,
that no Award shall be granted under any such additional terms, conditions,
rules or procedures with terms or conditions which are inconsistent with the
provisions of the Plan;

                        (vii) to amend the terms of any outstanding Award
granted under the Plan, including a reduction in the exercise price of any Award
to reflect a reduction in the Fair Market Value of the Common Stock since the
grant date of the Award, provided that any amendment that would adversely affect
the Grantee's rights under an outstanding Award shall not be made without the
Grantee's written consent;

                                       4
<PAGE>   5

                        (viii) to construe and interpret the terms of the Plan
and Awards granted pursuant to the Plan; and

                        (ix) to take such other action, not inconsistent with
the terms of the Plan, as the Administrator deems appropriate.

                (c) Effect of Administrator's Decision. All decisions,
determinations and interpretations of the Administrator shall be conclusive and
binding on all persons.

        5. Eligibility. Awards other than Incentive Stock Options may be granted
to Employees, Directors and Consultants. Incentive Stock Options may be granted
only to Employees of the Company, a Parent or a Subsidiary. An Employee,
Director or Consultant who has been granted an Award may, if otherwise eligible,
be granted additional Awards. Awards may be granted to such Employees, Directors
or Consultants who are residing in foreign jurisdictions as the Administrator
may determine from time to time.

        6. Terms and Conditions of Awards.

                (a) Type of Awards. The Administrator is authorized under the
Plan to award any type of arrangement to an Employee, Director or Consultant
that is not inconsistent with the provisions of the Plan and that by its terms
involves or might involve the issuance of (i) Shares, (ii) an Option, or similar
right with an exercise or conversion privilege at a fixed or variable price
related to the Common Stock and/or the passage of time, the occurrence of one or
more events, or the satisfaction of performance criteria or other conditions, or
(iii) any other security with the value derived from the value of the Common
Stock or securities issued by a Related Entity. Such awards include, without
limitation, Options, and sales or bonuses of Restricted Stock. An Award may
consist of one such security or benefit, or two or more of them in any
combination or alternative.

                (b) Designation of Award. Each Award shall be designated in the
Award Agreement. In the case of an Option, the Option shall be designated as
either an Incentive Stock Option or a Non-Qualified Stock Option. However,
notwithstanding such designation, to the extent that the aggregate Fair Market
Value of Shares subject to Options designated as Incentive Stock Options which
become exercisable for the first time by a Grantee during any calendar year
(under all plans of the Company or any Parent or Subsidiary) exceeds $100,000,
such excess Options, to the extent of the Shares covered thereby in excess of
the foregoing limitation, shall be treated as Non-Qualified Stock Options. For
this purpose, Incentive Stock Options shall be taken into account in the order
in which they were granted, and the Fair Market Value of the Shares shall be
determined as of the grant date of the relevant Option.

                (c) Conditions of Award. Subject to the terms of the Plan, the
Administrator shall determine the provisions, terms, and conditions of each
Award including, but not limited to, the Award vesting schedule, repurchase
provisions, rights of first refusal, forfeiture provisions, form of payment
(cash, Shares, or other consideration) upon settlement of the Award, payment
contingencies, and satisfaction of any performance criteria. The performance
criteria established by the Administrator may be based on any one of, or
combination of, increase in share price,

                                       5
<PAGE>   6

earnings per share, total stockholder return, return on equity, return on
assets, return on investment, net operating income, cash flow, revenue, economic
value added, personal management objectives, or other measure of performance
selected by the Administrator. Partial achievement of the specified criteria may
result in a payment or vesting corresponding to the degree of achievement as
specified in the Award Agreement.

                (d) Early Exercise. The Award may, but need not, include a
provision whereby the Grantee may elect at any time while an Employee, Director
or Consultant to exercise any part or all of the Award prior to full vesting of
the Award. Any unvested Shares received pursuant to such exercise may be subject
to a repurchase right in favor of the Company or to any other restriction the
Administrator determines to be appropriate.

                (e) Term of Award. The term of each Award shall be the term
stated in the Award Agreement, provided, however, that the term shall be no more
than ten (10) years from the date of grant thereof. However, in the case of an
Incentive Stock Option granted to a Grantee who, at the time the Option is
granted, owns stock representing more than ten percent (10%) of the voting power
of all classes of stock of the Company or any Parent or Subsidiary, the term of
the Incentive Stock Option shall be five (5) years from the date of grant
thereof or such shorter term as may be provided in the Award Agreement.

                (f) Non-Transferability of Awards. Awards may not be sold,
pledged, assigned, hypothecated, transferred, or disposed of in any manner other
than by will or by the laws of descent or distribution and may be exercised,
during the lifetime of the Grantee, only by the Grantee.

                (g) Time of Granting Awards. The date of grant of an Award shall
for all purposes be the date on which the Administrator makes the determination
to grant such Award, or such other date as is determined by the Administrator.
Notice of the grant determination shall be given to each Employee, Director or
Consultant to whom an Award is so granted within a reasonable time after the
date of such grant.

        7. Award Exercise or Purchase Price, Consideration, Taxes and Reload
Options.

                (a) Exercise or Purchase Price. The exercise or purchase price,
if any, for an Award shall be as follows:

                        (i) In the case of an Incentive Stock Option:

                                (A) granted to an Employee who, at the time of
the grant of such Incentive Stock Option owns stock representing more than ten
percent (10%) of the voting power of all classes of stock of the Company or any
Parent or Subsidiary, the per Share exercise price shall be not less than one
hundred ten percent (110%) of the Fair Market Value per Share on the date of
grant.

                                (B) granted to any Employee other than an
Employee described in the preceding paragraph, the per Share exercise price
shall be not less than one hundred percent (100%) of the Fair Market Value per
Share on the date of grant.

                                       6
<PAGE>   7

                        (ii) In the case of a Non-Qualified Stock Option:

                                (A) granted to a person who, at the time of the
grant of such Option, Iowns stock representing more than ten percent (10%) of
the voting power of all classes of stock of the Company or any Parent or
Subsidiary, the per Share exercise price shall be not less than one hundred ten
percent (110%) of the Fair Market Value per Share on the date of grant.

                                (B) granted to any person other than a person
described in the preceding paragraph, the per Share exercise price shall be not
less than eighty-five percent (85%) of the Fair Market Value per Share on the
date of grant.

                        (iii) In the case of the sale of Shares:

                                (A) granted to a person who, at the time of the
grant of such Award, or at the time the purchase is consummated, owns stock
representing more than ten percent (10%) of the voting power of all classes of
stock of the Company or any Parent or Subsidiary, the per Share purchase price
shall be not less than one hundred percent (100%) of the Fair Market Value per
share on the date of grant.

                                (B) granted to any person other than a person
described in the preceding paragraph, the per Share purchase price shall be not
less than eighty-five percent (85%) of the Fair Market Value per Share on the
date of grant.

                (b) Consideration. Subject to Applicable Laws, the consideration
to be paid for the Shares to be issued upon exercise or purchase of an Award
including the method of payment, shall be determined by the Administrator (and,
in the case of an Incentive Stock Option, shall be determined at the time of
grant). In addition to any other types of consideration the Administrator may
determine, the Administrator is authorized to accept as consideration for Shares
issued under the Plan the following:

                        (i) cash;

                        (ii) check;

                        (iii) delivery of Grantee's promissory note with such
recourse, interest, security, and redemption provisions as the Administrator
determines as appropriate;

                        (iv) if the exercise occurs on or after the Registration
Date, surrender of Shares or delivery of a properly executed form of attestation
of ownership of Shares as the Administrator may require (including withholding
of Shares otherwise deliverable upon exercise of the Award) which have a Fair
Market Value on the date of surrender or attestation equal to the aggregate
exercise price of the Shares as to which said Award shall be exercised (but only
to the extent that such exercise of the Award would not result in an accounting
compensation charge with respect to the Shares used to pay the exercise price
unless otherwise determined by the Administrator);

                                       7
<PAGE>   8

                        (v) if the exercise occurs on or after the Registration
Date, delivery of a properly executed exercise notice together with such other
documentation as the Administrator and the broker, if applicable, shall require
to effect an exercise of the Award and delivery to the Company of the sale or
loan proceeds required to pay the exercise price; or

                        (vi) any combination of the foregoing methods of
payment.

                (c) Taxes. No Shares shall be delivered under the Plan to any
Grantee or other person until such Grantee or other person has made arrangements
acceptable to the Administrator for the satisfaction of any foreign, federal,
state, or local income and employment tax withholding obligations, including,
without limitation, obligations incident to the receipt of Shares or the
disqualifying disposition of Shares received on exercise of an Incentive Stock
Option. Upon exercise of an Award the Company shall withhold or collect from
Grantee an amount sufficient to satisfy such tax obligations.

                (d) Reload Options. In the event the exercise price or tax
withholding of an Option is satisfied by the Company or the Grantee's employer
withholding Shares otherwise deliverable to the Grantee, the Administrator may
issue the Grantee an additional Option, with terms identical to the Award
Agreement under which the Option was exercised, but at an exercise price as
determined by the Administrator in accordance with the Plan.

        8. Exercise of Award.

                (a) Procedure for Exercise; Rights as a Stockholder.

                        (i) Any Award granted hereunder shall be exercisable at
such times and under such conditions as determined by the Administrator under
the terms of the Plan and specified in the Award Agreement but in the case of an
Option, in no case at a rate of less than 20% per year over five (5) years from
the date the Option is granted, subject to reasonable conditions such as
continued employment. However, in the case of an Option granted to an Officer,
Director or Consultant, the Award Agreement may provide that the Option may
become fully exercisable, subject to reasonable conditions such as continued
employment, at any time or during any period established in the Award Agreement.

                        (ii) An Award shall be deemed to be exercised when
written notice of such exercise has been given to the Company in accordance with
the terms of the Award by the person entitled to exercise the Award and full
payment for the Shares with respect to which the Award is exercised has been
received by the Company. Until the issuance (as evidenced by the appropriate
entry on the books of the Company or of a duly authorized transfer agent of the
Company) of the stock certificate evidencing such Shares, no right to vote or
receive dividends or any other rights as a stockholder shall exist with respect
to Shares subject to an Award, notwithstanding the exercise of an Option or
other Award. No adjustment will be made for a dividend or other right for which
the record date is prior to the date the stock certificate is issued, except as
provided in the Award Agreement or Section 11(a), below.

                                       8
<PAGE>   9

                (b) Exercise of Award Following Termination of Employment,
Director or Consulting Relationship. In the event of termination of an Grantee's
Continuous Status as an Employee, Director or Consultant for any reason other
than disability or death (but not in the event of an Grantee's change of status
from Employee to Consultant or from Consultant to Employee), such Grantee may,
but only within three (3) months after the date of such termination (but in no
event later than the expiration date of the term of such Award as set forth in
the Award Agreement), exercise his or her Award to the extent that the Grantee
was entitled to exercise it at the date of such termination or to such other
extent as may be determined by the Administrator. The Grantee's Award Agreement
may provide that upon the termination of the Grantee's Continuous Status as an
Employee, Director or Consultant for "Cause," the Grantee's right to exercise
the Award shall terminate concurrently with the termination of Grantee's
Continuous Status as an Employee, Director or Consultant. The term "Cause" shall
be as defined in the Award Agreement. If the Grantee should die within three (3)
months after the date of such termination, the Grantee's estate or the person
who acquired the right to exercise the Award by bequest or inheritance may
exercise the Award to the extent that the Grantee was entitled to exercise it at
the date of such termination within twelve (12) months of the Grantee's date of
death, but in no event later than the expiration date of the term of such Award
as set forth in the Award Agreement. In the event of an Grantee's change of
status from Employee to Consultant, an Employee's Incentive Stock Option shall
convert automatically to a Non-Qualified Stock Option on the day three (3)
months and one day following such change of status. To the extent that the
Grantee is not entitled to exercise the Award at the date of termination, or if
the Grantee does not exercise such Award to the extent so entitled within the
time specified herein, the Award shall terminate.

                (c) Disability of Grantee. In the event of termination of an
Grantee's Continuous Status as an Employee, Director or Consultant as a result
of his or her disability, Grantee may, but only within twelve (12) months from
the date of such termination (and in no event later than the expiration date of
the term of such Award as set forth in the Award Agreement), exercise the Award
to the extent otherwise entitled to exercise it at the date of such termination;
provided, however, that if such disability is not a "disability" as such term is
defined in Section 22(e)(3) of the Code, in the case of an Incentive Stock
Option such Incentive Stock Option shall automatically convert to a
Non-Qualified Stock Option on the day three (3) months and one day following
such termination. To the extent that the Grantee is not entitled to exercise the
Award at the date of termination, or if Grantee does not exercise such Award to
the extent so entitled within the time specified herein, the Award shall
terminate.

                (d) Death of Grantee. In the event of the death of an Grantee,
the Award may be exercised at any time within twelve (12) months following the
date of death (but in no event later than the expiration of the term of such
Award as set forth in the Award Agreement), by the Grantee's estate or by a
person who acquired the right to exercise the Award by bequest or inheritance,
but only to the extent that the Grantee was entitled to exercise the Award at
the date of death. If, at the time of death, the Grantee was not entitled to
exercise his or her entire Award, the Shares covered by the unexercisable
portion of the Award shall immediately revert to the Plan. If, after death, the
Grantee's estate or a person who acquired the right to exercise the Award by
bequest or inheritance does not exercise the Award within the time specified
herein, the Award shall terminate.

                                       9
<PAGE>   10

                (e) Buyout Provisions. The Administrator may at any time offer
to buy out for a payment in cash or Shares, an Award previously granted, based
on such terms and conditions as the Administrator shall establish and
communicate to the Grantee at the time that such offer is made.

        9. Conditions Upon Issuance of Shares.

                (a) Shares shall not be issued pursuant to the exercise of an
Award unless the exercise of such Award and the issuance and delivery of such
Shares pursuant thereto shall comply with all Applicable Laws, and shall be
further subject to the approval of counsel for the Company with respect to such
compliance.

                (b) As a condition to the exercise of an Award, the Company may
require the person exercising such Award to represent and warrant at the time of
any such exercise that the Shares are being purchased only for investment and
without any present intention to sell or distribute such Shares if, in the
opinion of counsel for the Company, such a representation is required by any
Applicable Laws.

        10. Repurchase Rights. If the provisions of an Award Agreement grant to
the Company the right to repurchase Shares upon termination of the Grantee's
Continuous Status as an Employee, Director or Consultant, the Award Agreement
shall provide that the repurchase price will be either:

                (a) Not less than the Fair Market Value of the Shares to be
repurchased on the date of termination of the Grantee's Continuous Status as an
Employee, Director or Consultant, and the right to repurchase must be exercised
for cash or cancellation of purchase money indebtedness for the Shares within
ninety (90) days of the termination of the Grantee's Continuous Status as an
Employee, Director or Consultant (or in the case of Shares issued upon exercise
of Awards after the date of termination of the Grantee's Continuous Status as an
Employee, Director or Consultant, within ninety (90) days after the date of the
Award exercise), and the right terminates when the Company's securities become
publicly traded; or

                (b) The original purchase price, provided that the right to
repurchase at the original purchase price lapses at the rate of at least twenty
percent (20%) of the Shares subject to the Award per year over five (5) years
from the date the Award is granted (without respect to the date the Award was
exercised or became exercisable), and the right to repurchase must be exercised
for cash or cancellation of purchase money indebtedness for the Shares within
ninety (90) days of termination of the Grantee's Continuous Status as an
Employee, Director or Consultant (or in the case of Shares issued upon exercise
of Awards after the date of termination of the Grantee's Continuous Status as an
Employee, Director or Consultant, within ninety (90) days after the date of the
Award exercise).

                (c) In addition to the restrictions set forth in (a) and (b)
above, the Shares held by an Officer, Director or Consultant may be subject to
additional or greater restrictions.

                                       10
<PAGE>   11

        11. Adjustments Upon Changes in Capitalization or Corporate Transaction.

                (a) Adjustments upon Changes in Capitalization. Subject to any
required action by the stockholders of the Company, the number of Shares covered
by each outstanding Award, and the number of Shares which have been authorized
for issuance under the Plan but as to which no Awards have yet been granted or
which have been returned to the Plan, as well as the price per share of Common
Stock covered by each such outstanding Award, shall be proportionately adjusted
for any increase or decrease in the number of issued shares of Common Stock
resulting from a stock split, reverse stock split, stock dividend, combination
or reclassification of the Common Stock, or any other similar event resulting in
an increase or decrease in the number of issued shares of Common Stock. Except
as expressly provided herein, no issuance by the Company of shares of stock of
any class, or securities convertible into shares of stock of any class, shall
affect, and no adjustment by reason hereof shall be made with respect to, the
number or price of Shares subject to an Award.

                (b) Corporate Transaction. Except as provided otherwise in an
individual Award Agreement, in the event of any Corporate Transaction, each
outstanding Award will terminate immediately prior to the specified effective
date of such Corporate Transaction, unless the Award is assumed or an equivalent
Award is substituted by the successor corporation or a Parent or Subsidiary of
such successor corporation. For the purposes of this subsection, the Award shall
be considered assumed or substituted for an equivalent Award if, following the
Corporate Transaction, the Award confers, for each Share subject to the Award
immediately prior to the Corporate Transaction, (i) the consideration (whether
stock, cash, or other securities or property) received in the Corporate
Transaction by holders of Common Stock for each Share subject to the Award held
on the effective date of the Corporate Transaction (and if holders were offered
a choice of consideration, the type of consideration chosen by the holders of a
majority of the outstanding Shares), or (ii) the right to purchase such
consideration in the case of an Option or similar Award; provided, however, that
if such consideration received in the Corporate Transaction was not solely
common stock of the successor corporation or its Parent or a Subsidiary, the
Administrator may, with the consent of the successor corporation, provide for
the consideration to be received upon the exercise or exchange of the Award for
each Share subject to the Award to be solely common stock of the successor
corporation or its Parent or a Subsidiary equal in fair market value to the per
share consideration received by holders of Common Stock in the Corporate
Transaction.

        12. Term of Plan. The Plan shall become effective upon the earlier to
occur of its adoption by the Board or its approval by the stockholders of the
Company. It shall continue in effect for a term of ten (10) years unless sooner
terminated.

        13. Amendment, Suspension or Termination of the Plan.

                (a) The Board may at any time amend, suspend or terminate the
Plan. To the extent necessary to comply with Applicable Laws, the Company shall
obtain stockholder approval of any Plan amendment in such a manner and to such a
degree as required.

                                       11
<PAGE>   12

                (b) No Award may be granted during any suspension of the Plan or
after termination of the Plan.

                (c) Any amendment, suspension or termination of the Plan shall
not affect Awards already granted, and such Awards shall remain in full force
and effect as if the Plan had not been amended, suspended or terminated, unless
mutually agreed otherwise between the Grantee and the Administrator, which
agreement must be in writing and signed by the Grantee and the Company.

        14. Reservation of Shares.

                (a) The Company, during the term of the Plan, will at all times
reserve and keep available such number of Shares as shall be sufficient to
satisfy the requirements of the Plan.

                (b) The inability of the Company to obtain authority from any
regulatory body having jurisdiction, which authority is deemed by the Company's
counsel to be necessary to the lawful issuance and sale of any Shares hereunder,
shall relieve the Company of any liability in respect of the failure to issue or
sell such Shares as to which such requisite authority shall not have been
obtained.

        15. No Effect on Terms of Employment/Consulting. The Plan shall not
confer upon any Grantee any right with respect to continuation of employment or
consulting relationship with the Company, nor shall it interfere in any way with
his or her right or the Company's right to terminate his or her employment or
consulting relationship at any time, with or without cause.

        16. Stockholder Approval. Continuance of the Plan shall be subject to
approval by the stockholders of the Company within twelve (12) months before or
after the date the Plan is adopted. Such stockholder approval shall be obtained
in the degree and manner required under Applicable Laws. Any Award exercised
before stockholder approval is obtained shall be rescinded if stockholder
approval is not obtained within the time prescribed, and Shares issued on the
exercise of any such Award shall not be counted in determining whether
stockholder approval is obtained.

        17. Information to Grantees. The Company shall provide to each Grantee,
during the period for which such Grantee has one or more Awards outstanding,
copies of financial statements at least annually.

                                       12

<PAGE>   13

                  SABA SOFTWARE, INC. 1997 STOCK INCENTIVE PLAN

                          NOTICE OF STOCK OPTION GRANT

Optionee's Name and Address:                NAME
                                            ADDRESS
                                            ADDRESS

        You have been granted an option to purchase shares of Common Stock of
the Company, subject to the terms and conditions of the Plan and the Option
Agreement, as follows:

<TABLE>
<S>                                          <C>
         Grant Number                        000XXX

         Date of Grant                       DATE

         Vesting Commencement Date           DATE OF HIRE

         Exercise Price per Share            $0.XX

         Total Number of Shares Granted      XX,XXX

         Total Exercise Price                $X,XXX

         Type of Option:                     X________Incentive Stock Option

                                             _________Non-Qualified Stock Option

         Term/Expiration Date:               DATE (10 YEARS)
</TABLE>

Vesting Schedule:

        Subject to other limitations set forth in the Option Agreement, the
Option may be exercised, in whole or in part, in accordance with the following
schedule:

        25% of the Shares subject to the Option shall vest twelve months after
the Vesting Commencement Date, and 3/48 of the Shares subject to the Option
shall vest on each quarterly anniversary of the Vesting Commencement Date
thereafter.

        During any authorized leave of absence, the vesting of the Option as
provided in this schedule shall cease after the leave of absence exceeds a
period of ninety (90) days. Vesting of the Option shall resume upon the
Optionee's termination of the leave of absence and return to service with the
Company.

        In the event of the Optionee's change in status from Employee to
Consultant, vesting of the Option shall continue only to the extent determined
by the Administrator as of such change in status.

                                       1
<PAGE>   14

Termination Period:

        Except in the event of termination of the Optionee's Continuous Status
as an Employee, Director or Consultant for "Cause" (as defined below), the
Option may be exercised within three (3) months from termination of the
Optionee's Continuous Status as an Employee, Director or Consultant or such
longer period as may be applicable upon death or disability of the Optionee as
provided in the Option Agreement. In the event of the Optionee's change in
status from Employee to Consultant or Consultant to Employee, the Option shall
remain in effect; provided, however, that in the event of a change in status
from Employee to Consultant, the Optionee's Incentive Stock Option shall cease
to be treated as an Incentive Stock Option and shall be treated as a
Non-Qualified Stock Option on the day three (3) months and one day following
such change in status. In no event shall the Option be exercised later than the
Term/Expiration Date as provided above.

        In the event of termination of the Optionee's Continuous Status as an
Employee, Director or Consultant for "Cause," the Optionee's right to exercise
the Option shall terminate concurrently with the termination of the Optionee's
Continuous Status as an Employee, Director or Consultant.

Definition of "Cause":

        For purposes of the Option, termination of the Optionee's Continuous
Status as an Employee, Director or Consultant shall be for "Cause" as such term
is defined in the Optionee's employment agreement, or in the absence of such
definition, then as in the opinion of the Company, the Optionee: (i) acts in bad
faith and to the detriment of the Company; (ii) refuses or fails to act in
accordance with any specific direction or order of the Company; (iii) exhibits
in regard to his employment unfitness or unavailability for service,
unsatisfactory performance, misconduct, but not disability; (iv) exhibits
dishonesty, habitual neglect, or incompetence, but not disability; or (v) is
convicted of a crime involving dishonesty, breach of trust, or physical or
emotional harm to any person. At least 30 days prior to terminating the
Optionee's Continuous Status as an Employee, Director or Consultant pursuant to
(ii) or (iii) above, the Company shall provide the Optionee with notice of the
Company's intent to terminate, the Company's reason therefor, and an opportunity
for the Optionee to cure such defects in his service to the Company's
satisfaction. During this 30 day (or longer) period, the Optionee shall not be
entitled to exercise the Option, but the Option shall continue to vest in
accordance with the Vesting Schedule.

        IN WITNESS WHEREOF, the Company and the Optionee have executed this
Notice of Stock Option Grant and agree that the Option is to be governed by the
terms and conditions of this Notice of Stock Option Grant, the Plan, and the
Option Agreement.

                                              Saba Software, Inc.,
                                              a Delaware corporation

                                              By:
                                                 -------------------------------

                                              Its: President & CEO
                                                 -------------------------------

                                       2
<PAGE>   15

THE OPTIONEE ACKNOWLEDGES AND AGREES THAT THE VESTING OF SHARES PURSUANT TO THE
OPTION HEREOF IS EARNED ONLY BY CONTINUING CONSULTANCY OR EMPLOYMENT AT THE WILL
OF THE COMPANY (NOT THROUGH THE ACT OF BEING HIRED, BEING GRANTED THIS OPTION OR
ACQUIRING SHARES HEREUNDER). THE OPTIONEE FURTHER ACKNOWLEDGES AND AGREES THAT
NOTHING IN THIS NOTICE OF STOCK OPTION GRANT, THE OPTION AGREEMENT, NOR IN THE
COMPANY'S 1997 STOCK INCENTIVE PLAN, SHALL CONFER UPON THE OPTIONEE ANY RIGHT
WITH RESPECT TO CONTINUATION OF EMPLOYMENT OR CONSULTANCY BY THE COMPANY, NOR
SHALL IT INTERFERE IN ANY WAY WITH THE OPTIONEE'S RIGHT OR THE COMPANY'S RIGHT
TO TERMINATE THE OPTIONEE'S EMPLOYMENT OR CONSULTANCY AT ANY TIME, WITH OR
WITHOUT CAUSE.

        The Optionee acknowledges receipt of a copy of the Plan and the Option
Agreement, and represents that he is familiar with the terms and provisions
thereof, and hereby accepts the Option subject to all of the terms and
provisions thereof. The Optionee has reviewed this Notice of Stock Option Grant,
the Plan, and the Option Agreement in their entirety, has had an opportunity to
obtain the advice of counsel prior to executing the Notice of Stock Option Grant
and fully understands all provisions of this Notice of Stock Option Grant, the
Plan, and the Option Agreement. The Optionee hereby agrees to accept as binding,
conclusive and final all decisions or interpretations of the Board or
Administrator upon any questions arising under this Notice of Stock Option
Grant, the Plan, and the Option Agreement. The Optionee further agrees to notify
the Company upon any change in the residence address indicated in this Notice of
Stock Option Grant.

Dated:                                  Signed:
      -----------------------                  ---------------------------------
                                               Optionee

                                       3
<PAGE>   16

                  SABA SOFTWARE, INC. 1997 STOCK INCENTIVE PLAN

                             STOCK OPTION AGREEMENT

        1. Grant of Option. Saba Software, Inc., a Delaware corporation (the
"Company"), hereby grants to the Optionee named in the Notice of Stock Option
Grant (the "Optionee"), an option (the "Option") to purchase the total number of
shares of Common Stock (the "Shares") set forth in the Notice of Stock Option
Grant, at the exercise price per share set forth in the Notice of Stock Option
Grant (the "Exercise Price") subject to the terms, definitions and provisions of
the Notice of Stock Option Grant and the Company's 1997 Stock Incentive Plan
(the "Plan") adopted by the Company, which are incorporated herein by reference.
Unless otherwise defined herein, the terms defined in the Plan shall have the
same defined meanings in this Option Agreement.

        If designated in the Notice of Stock Option Grant as an Incentive Stock
Option, the Option is intended to qualify as an Incentive Stock Option as
defined in Section 422 of the Code. Nevertheless, to the extent that it exceeds
the $100,000 rule of Section 422(d) of the Code, the Option shall be treated as
a Non-Qualified Stock Option.

        2. Exercise of Option.

                (a) Right to Exercise. The Option shall be exercisable during
its term in accordance with the Vesting Schedule set out in the Notice of Stock
Option Grant and with the applicable provisions of the Plan and this Option
Agreement. The Option shall be subject to the provisions of Section 11(b) of the
Plan relating to the exercisability or termination of the Option in the event of
a Corporate Transaction. No partial exercise of the Option may be for less than
the lessor of five percent (5%) of the total number of Shares subject to the
Option or the remaining number of Shares subject to the Option. In no event
shall the Company issue fractional Shares.

                (b) Method of Exercise. The Option shall be exercisable only by
delivery of an Exercise Notice (attached as Exhibit A) which shall state the
election to exercise the Option, the whole number of Shares in respect of which
the Option is being exercised, and such other provisions as may be required by
the Administrator. Such Exercise Notice shall be signed by the Optionee and
shall be delivered in person or by certified mail to the Secretary of the
Company accompanied by payment of the Exercise Price. The Option shall be deemed
to be exercised upon receipt by the Company of such written notice accompanied
by the Exercise Price.

                No Shares will be issued pursuant to the exercise of the Option
unless such issuance and such exercise shall comply with all Applicable Laws.
Assuming such compliance, for income tax purposes, the Shares shall be
considered transferred to the Optionee on the date on which the Option is
exercised with respect to such Shares.

                (c) Taxes. No Shares will be issued to the Optionee or other
person pursuant to the exercise of the Option until the Optionee or other person
has made arrangements acceptable to the Administrator for the satisfaction of
foreign, federal, state and local income and employment tax withholding
obligations.

        3. Optionee's Representations. In the event the Shares purchasable
pursuant to the exercise of the Option have not been registered under the
Securities Act of 1933, as amended, at the time the Option is exercised, the
Optionee shall, if required by the Company, concurrently with the exercise of
all

                                       4
<PAGE>   17

or any portion the Option, deliver to the Company his or her Investment
Representation Statement in the form attached hereto as Exhibit B.

        4. Method of Payment. Payment of the Exercise Price shall be by any of
the following, or a combination thereof, at the election of the Optionee;
provided, however, that such exercise method does not then violate an Applicable
Law:

                (a) cash;

                (b) check;

                (c) if the exercise occurs on or after the Registration Date,
surrender of Shares or delivery of a properly executed form of attestation of
ownership of Shares as the Administrator may require (including withholding of
Shares otherwise deliverable upon exercise of the Option) which have a Fair
Market Value on the date of surrender or attestation equal to the aggregate
Exercise Price of the Shares as to which the Option is being exercised (but only
to the extent that such exercise of the Option would not result in an accounting
compensation charge with respect to the Shares used to pay the exercise price);
or

                (d) if the exercise occurs on or after the Registration Date,
delivery of a properly executed Exercise Notice together with such other
documentation as the Administrator and the broker, if applicable, shall require
to effect an exercise of the Option and delivery to the Company of the sale or
loan proceeds required to pay the Exercise Price.

        5. Restrictions on Exercise. The Option may not be exercised until such
time as the Plan has been approved by the shareholders of the Company. In
addition, the Option may not be exercised if the issuance of the Shares subject
to the Option upon such exercise would constitute a violation of any Applicable
Laws.

        6. Termination of Relationship. In the event the Optionee's Continuous
Status as an Employee, Director or Consultant terminates, the Optionee may, to
the extent otherwise so entitled at the date of such termination (the
"Termination Date"), exercise the Option during the Termination Period set out
in the Notice of Stock Option Grant. Except as provided in Sections 7 and 8,
below, to the extent that the Optionee was not entitled to exercise the Option
on the Termination Date, or if the Optionee does not exercise the Option within
the Termination Period, the Option shall terminate.

        7. Disability of Optionee. In the event the Optionee's Continuous Status
as an Employee, Director or Consultant terminates as a result of his or her
disability, the Optionee may, but only within twelve (12) months from the
Termination Date (and in no event later than the Term/Expiration Date), exercise
the Option to the extent otherwise entitled to exercise it on the Termination
Date; provided, however, that if such disability is not a "disability" as such
term is defined in Section 22(e)(3) of the Code and the Option is an Incentive
Stock Option, such Incentive Stock Option shall cease to be treated as an
Incentive Stock Option and shall be treated as a Non-Qualified Stock Option on
the day three (3) months and one day following the Termination Date. To the
extent that the Optionee was not entitled to exercise the Option on the
Termination Date, or if the Optionee does not exercise the Option to the extent
so entitled within the time specified herein, the Option shall terminate.

        8. Death of Optionee. In the event of the Optionee's death, the Option
may be exercised at any time within twelve (12) months following the date of
death (and in no event later than the Term/Expiration Date), by the Optionee's
estate or by a person who acquired the right to exercise the

                                       5
<PAGE>   18

Option by bequest or inheritance, but only to the extent the Optionee could
exercise the Option at the date of death. To the extent that the Optionee was
not entitled to exercise the Option on the date of death, or the Option is not
exercised to the extent so entitled within the time specified herein, the Option
shall terminate.

        9. Non-Transferability of Option. The Option may not be transferred in
any manner otherwise than by will or by the laws of descent or distribution and
may be exercised during the lifetime of the Optionee only by the Optionee. The
terms of the Option shall be binding upon the executors, administrators, heirs
and successors of the Optionee.

        10. Term of Option. The Option may be exercised only within the term set
out in the Notice of Stock Option Grant.

        11. Company's Right of First Refusal.

                (a) Transfer Notice. Neither the Optionee nor a transferee
(either being sometimes referred to herein as the "Holder") shall sell,
hypothecate, encumber or otherwise transfer any Shares or any right or interest
therein without first obtaining the prior written consent of the Company. In the
event the Holder desires to accept a bona fide third-party offer for any or all
of the Shares the Holder shall provide the Company with written notice (the
"Transfer Notice") of:

                        (i) The Holder's intention to transfer;

                        (ii) The name of the proposed transferee;

                        (iii) The number of Shares to be transferred; and

                        (iv) The proposed transfer price or value and terms
thereof.

                (b) First Refusal Exercise Notice. Within 45 days after receipt
of the Transfer Notice (the "Option Period") the Company and/or its assigns
shall have the right to purchase (the "Right of First Refusal") all, but not
less than all of the Shares which are described in the Transfer Notice (the
"Offered Shares") at the per share price or value and in accordance with the
terms stated in the Transfer Notice, which Right of First Refusal shall be
exercised by written notice (the "First Refusal Exercise Notice") to the Holder
setting forth the number of Offered Shares the Company and/or its assigns elects
to purchase, provided that the number equals all of the Offered Shares.

                (c) Payment Terms. The Company shall consummate the purchase of
the Offered Shares on the terms set forth in the Transfer Notice within 15 days
after delivery of the First Refusal Exercise Notice; provided, however, that in
the event the Transfer Notice provides for the payment for the Offered Shares
other than in cash, the Company and/or its assigns shall have the right to pay
for the Offered Shares by the discounted cash equivalent of the consideration
described in the Transfer Notice as reasonably determined by the Administrator.
Upon payment for the Offered Shares to the Holder or into escrow for the benefit
of the Holder, the Company or its assigns shall become the legal and beneficial
owner of the Offered Shares and all rights and interest therein or related
thereto, and the Company shall have the right to transfer the Offered Shares to
its own name or its assigns without the further action by the Holder.

                (d) Assignment. Whenever the Company shall have the right to
purchase Shares under this Right of First Refusal, the Company may designate and
assign one or more employees,

                                       6
<PAGE>   19

officers, directors or shareholders of the Company or other persons or
organizations, to exercise all or a part of the Company's Right of First
Refusal.

                (e) Non-Exercise. If the Company and/or its assigns do not
collectively elect to exercise the Right of First Refusal within the specified
45-day period or such earlier time if the Company and/or its assigns notifies
the Holder that it will not exercise the Right of First Refusal, then the Holder
may transfer the Shares upon the terms and conditions stated in the Transfer
Notice, provided that:

                        (i) The transfer is made within 120 days of the date of
the Transfer Notice; and

                        (ii) The transferee agrees in writing that such Shares
shall be held subject to the provisions of this Right of First Refusal.

                (f) Expiration of Transfer Period. Following such 120-day
period, no transfer of the Offered Shares and no change in the terms of the
transfer as stated in the Transfer Notice (including the name of the proposed
transferee) shall be permitted without a new written Transfer Notice prepared
and submitted in accordance with the requirements of this Right of First
Refusal.

                (g) Exception for Certain Family Transfers. Anything to the
contrary contained in this section notwithstanding, the transfer of any or all
of the Shares during the Optionee's lifetime or on the Optionee's death by will
or intestacy to the Optionee's Immediate Family or a trust for the benefit of
the Optionee or the Optionee's Immediate Family shall be exempt from the
provisions of this Right of First Refusal. "Immediate Family" as used herein
shall mean spouse, domestic partner (as determined by the Administrator), child,
lineal descendant or antecedent, father, mother, brother or sister and the
lineal descendants of such individuals. In such case, the transferee or other
recipient shall receive and hold the Shares so transferred subject to the
provisions of this Right of First Refusal, and there shall be no further
transfer of such Shares except in accordance with the terms of this Right of
First Refusal.

                (h) Termination of Right of First Refusal. The provisions of
this Right of First Refusal shall terminate as to all Shares upon the
Registration Date.

                (i) Additional Shares or Substituted Securities. In the event of
any stock split, stock dividend, recapitalization, combination of shares,
exchange of shares or other change affecting the outstanding Common Stock as a
class effected without the Company's receipt of consideration, any new,
substituted or additional securities or other property which is by reason of any
such transaction distributed with respect to the Shares shall be immediately
subject to the Right of First Refusal, but only to the extent the Shares are at
the time covered by such right.

                (j) Corporate Transaction. Immediately prior to the consummation
of a Corporate Transaction, the Right of First Refusal shall automatically lapse
in its entirety, except to the extent the Right of First Refusal is to be
assigned to the successor corporation (or its parent company) in connection with
such Corporate Transaction, the right shall apply to the new capital stock or
other property received in exchange for the Shares in consummation of the
Corporate Transaction, but only to the extent the Shares are at the time covered
by such right.

        12. Company's Repurchase Right.

                (a) Grant of Repurchase Right. The Company is hereby granted the
right (the "Repurchase Right"), exercisable at any time (i) during the sixty
(60) day period following the Termination Date, (ii) during the sixty (60) day
period following an exercise of the Option that occurs

                                       7
<PAGE>   20

after the Termination Date, or (iii) during the sixty (60) day period
immediately prior to a Corporate Transaction, or the merger of the Company into
or with a corporation that is a member of a "controlled group" (within the
meaning of Section 267(f) of the Code) of which the Company is a member, to
repurchase all or (at the discretion of the Company and with the consent of the
Optionee) any portion of the Shares.

                (b) Exercise of the Repurchase Right. The Repurchase Right shall
be exercisable by written notice delivered to each Holder of the Shares prior to
the expiration of the applicable sixty (60) day period specified above. The
notice shall indicate the number of Shares to be repurchased and the date on
which the repurchase is to be effected, such date to be not more than thirty
(30) days after the date of notice. On the date on which the repurchase is to be
effected, the Company and/or its assigns shall pay to the Holder in cash or cash
equivalents (including the cancellation of any purchase-money indebtedness) an
amount equal to the Fair Market Value on the Termination Date, if any, and if
none, on the date immediately prior to the day on which the repurchase is to be
effected, of the Shares which are to be repurchased from the Holder. Upon such
payment or into escrow for the benefit of the Holder, the Company and/or its
assigns shall become the legal and beneficial owner of the Shares being
repurchased and all rights and interest thereon or related thereto, and the
Company shall have the right to transfer to its own name or its assigns the
number of Shares being repurchased, without further action by the Holder.

                (c) Assignment. Whenever the Company shall have the right to
purchase Shares under this Repurchase Right, the Company may designate and
assign one or more employees, officers, directors or shareholders of the Company
or other persons or organizations, to exercise all or a part of the Company's
Repurchase Right.

                (d) Termination of the Repurchase Right. The Repurchase Right
shall terminate with respect to any Shares for which it is not timely exercised.
In addition, the Repurchase Right shall terminate, and cease to be exercisable,
with respect to all Shares upon the Registration Date.

                (e) Additional Shares or Substituted Securities. In the event of
any stock split, stock dividend, recapitalization, combination of shares,
exchange of shares or other change affecting the outstanding Common Stock as a
class effected without the Company's receipt of consideration, any new,
substituted or additional securities or other property (including money paid
other than as a regular cash dividend) which is by reason of any such
transaction distributed with respect to the Shares shall be immediately subject
to the Repurchase Right, but only to the extent the Shares are at the time
covered by such right. Appropriate adjustments to reflect the distribution of
such securities or property shall be made to the price per share to be paid upon
the exercise of the Repurchase Right in order to reflect the effect of any such
transaction upon the Company's capital structure.

                (f) Corporate Transaction. Immediately prior to the consummation
of a Corporate Transaction, the Repurchase Right shall automatically lapse in
its entirety, except to the extent the Repurchase Right is to be assigned to the
successor corporation (or its parent company) in connection with such Corporate
Transaction, the right shall apply to the new capital stock or other property
(including cash paid other than as a regular cash dividend) received in exchange
for the Shares in consummation of the Corporate Transaction, but only to the
extent the Shares are at the time covered by such right. Appropriate adjustments
shall be made to the price per share payable upon exercise of the Repurchase
Right to reflect the effect of the Corporate Transaction upon the Company's
capital structure.

        13. Stop-Transfer Notices. In order to ensure compliance with the
restrictions on transfer referred to in the legends placed upon certificates
evidencing ownership of the Shares, the Company may

                                       8
<PAGE>   21

issue appropriate "stop transfer" instructions to its transfer agent, if any,
and, if the Company transfers its own securities, it may make appropriate
notations to the same effect in its own records.

        14. Refusal to Transfer. The Company shall not be required (i) to
transfer on its books any Shares that have been sold or otherwise transferred in
violation of any of the provisions of this Option Agreement or (ii) to treat as
owner of such Shares or to accord the right to vote or pay dividends to any
purchaser or other transferee to whom such Shares shall have been so
transferred.

        15. Tax Consequences. Set forth below is a brief summary as of the date
of this Option Agreement of some of the federal tax consequences of exercise of
the Option and disposition of the Shares. THIS SUMMARY IS NECESSARILY
INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE. THE OPTIONEE
SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THE OPTION OR DISPOSING OF THE
SHARES.

                (a) Exercise of Incentive Stock Option. If the Option qualifies
as an Incentive Stock Option, there will be no regular federal income tax
liability upon the exercise of the Option, although the excess, if any, of the
Fair Market Value of the Shares on the date of exercise over the Exercise Price
will be treated as an adjustment to the alternative minimum tax for federal tax
purposes and may subject the Optionee to the alternative minimum tax in the year
of exercise.

                (b) Exercise of Incentive Stock Option Following Disability. If
the Optionee's Continuous Status as an Employee, Director or Consultant
terminates as a result of disability that is not total and permanent disability
as defined in Section 22(e)(3) of the Code, to the extent permitted on the date
of termination, the Optionee must exercise an Incentive Stock Option within
three (3) months of such termination for the Incentive Stock Option to be
qualified as an Incentive Stock Option.

                (c) Exercise of Non-Qualified Stock Option. There may be a
regular federal income tax liability upon the exercise of a Non-Qualified Stock
Option. The Optionee will be treated as having received compensation income
(taxable at ordinary income tax rates) equal to the excess, if any, of the Fair
Market Value of the Shares on the date of exercise over the Exercise Price. If
the Optionee is an Employee or a former Employee, the Company will be required
to withhold from the Optionee's compensation or collect from the Optionee and
pay to the applicable taxing authorities an amount in cash equal to a percentage
of this compensation income at the time of exercise, and may refuse to honor the
exercise and refuse to deliver Shares if such withholding amounts are not
delivered at the time of exercise.

                (d) Disposition of Shares. In the case of a Non-Qualified Stock
Option, if Shares are held for at least one year, any gain realized on
disposition of the Shares will be treated as long-term capital gain for federal
income tax purposes and subject to tax at a maximum rate of 28%. For Shares held
more than 18 months, the maximum rate falls to 20%. If the Non-Qualified Stock
Option is exercised after December 31, 2000 and the Shares acquired upon such
exercise are held for more than five years, the maximum rate falls to 18%. In
the case of an Incentive Stock Option, if Shares transferred pursuant to the
Option are held for at least one year after receipt of the Shares and are
disposed of at least two years after the Date of Grant, any gain realized on
disposition of the Shares also will be treated as long-term capital gain for
federal income tax purposes and subject to the same tax rates and holding
periods that apply to Shares acquired upon exercise of a Non-Qualified Stock
Option. If Shares purchased under an Incentive Stock Option are disposed of
within such one-year or two-year periods, any gain realized on such disposition
will be treated as compensation income (taxable at ordinary income rates) to the
extent of the difference between the Exercise Price and the lesser of (i) the
Fair Market Value of the Shares on the date of exercise, or (ii) the sale price
of the Shares.

                                       9
<PAGE>   22

        16. Lock-Up Agreement.

                (a) Agreement. The Optionee, if requested by the Company and the
lead underwriter of any public offering of the Common Stock or other securities
of the Company (the "Lead Underwriter"), hereby irrevocably agrees not to sell,
contract to sell, grant any option to purchase, transfer the economic risk of
ownership in, make any short sale of, pledge or otherwise transfer or dispose of
any interest in any Common Stock or any securities convertible into or
exchangeable or exercisable for or any other rights to purchase or acquire
Common Stock (except Common Stock included in such public offering or acquired
on the public market after such offering) during the 180-day period following
the effective date of a registration statement of the Company filed under the
Securities Act of 1933, as amended, or such shorter period of time as the Lead
Underwriter shall specify. The Optionee further agrees to sign such documents as
may be requested by the Lead Underwriter to effect the foregoing and agrees that
the Company may impose stop-transfer instructions with respect to such Common
Stock subject until the end of such period. The Company and the Optionee
acknowledge that each Lead Underwriter of a public offering of the Company's
stock, during the period of such offering and for the 180-day period thereafter,
is an intended beneficiary of this Section 16.

                (b) Permitted Transfers. Notwithstanding the foregoing, Section
16(a) shall not prohibit the Optionee from transferring any shares of Common
Stock or securities convertible into or exchangeable or exercisable for the
Company's Common Stock to the extent such transfer is not otherwise prohibited
by this Option Agreement, either during the Optionee's lifetime or on death by
will or intestacy to the Optionee's immediate family or to a trust the
beneficiaries of which are exclusively the Optionee and/or a member or members
of the Optionee's immediate family; provided, however, that prior to any such
transfer, each transferee shall execute an agreement pursuant to which each
transferee shall agree to receive and hold such securities subject to the
provisions of Section 16 hereof. For the purposes of this subsection, the term
"immediate family" shall mean spouse, domestic partner (as determined by the
Administrator), child, lineal descendant or antecedent, father, mother, brother
or sister and the lineal descendants of such individuals.

                (c) No Amendment Without Consent of Underwriter. During the
period from identification as a Lead Underwriter in connection with any public
offering of the Company's Common Stock until the earlier of (i) the expiration
of the lock-up period specified in Section 16(a) in connection with such
offering or (ii) the abandonment of such offering by the Company and the Lead
Underwriter, the provisions of this Section 16 may not be amended or waived
except with the consent of the Lead Underwriter.

        17. Entire Agreement: Governing Law. The Notice of Stock Option Grant,
the Plan and this Option Agreement constitute the entire agreement of the
parties with respect to the subject matter hereof and supersede in their
entirety all prior undertakings and agreements of the Company and the Optionee
with respect to the subject matter hereof, and may not be modified adversely to
the Optionee's interest except by means of a writing signed by the Company and
Optionee. These agreements are governed by California law except for that body
of law pertaining to conflict of laws.

        18. Headings. The captions used in the Notice of Stock Option Grant and
this Option Agreement are inserted for convenience and shall not be deemed a
part of the Option for construction or interpretation.

        19. Interpretation. Any dispute regarding the interpretation of the
Notice of Stock Option Grant, the Plan, and this Option Agreement shall be
submitted by the Optionee or by the Company forthwith to the Board or the
Administrator that administers the Plan, which shall review such dispute at its
next regular meeting. The resolution of such dispute by the Board or the
Administrator shall be final and binding on all persons.

                                       10
<PAGE>   23

                                    EXHIBIT A

                  SABA SOFTWARE, INC. 1997 STOCK INCENTIVE PLAN

                                 EXERCISE NOTICE

Saba Software, Inc.

2400 Bridge Parkway

Redwood Shores, CA 94065-1166

Attention:  Secretary

        1. Exercise of Option. Effective as of today, ____________________,
________, the undersigned (the "Optionee") hereby elects to exercise the
Optionee's option to purchase ___________ shares of the Common Stock (the
"Shares") of Saba Software, Inc. (the "Company") under and pursuant to the
Company's 1997 Stock Incentive Plan (the "Plan") and the [ ] Incentive [ ]
Non-Qualified Stock Option Agreement and Notice of Stock Option Grant dated
______________, ________ (the "Option Agreement").

        2. Representations of the Optionee. The Optionee acknowledges that the
Optionee has received, read and understood the Notice of Stock Option Grant, the
Plan and the Option Agreement and agrees to abide by and be bound by their terms
and conditions.

        3. Rights as Shareholder. Until the stock certificate evidencing such
Shares is issued (as evidenced by the appropriate entry on the books of the
Company or of a duly authorized transfer agent of the Company), no right to vote
or receive dividends or any other rights as a shareholder shall exist with
respect to the Shares, notwithstanding the exercise of the Option. The Company
shall issue (or cause to be issued) such stock certificate promptly after the
Option is exercised. No adjustment will be made for a dividend or other right
for which the record date is prior to the date the stock certificate is issued,
except as provided in Section 11(a) of the Plan.

           The Optionee shall enjoy rights as a shareholder until such time as
the Optionee disposes of the Shares or the Company and/or its assignee(s)
exercises the Right of First Refusal or the Repurchase Right. Upon such
exercise, the Optionee shall have no further rights as a holder of the Shares so
purchased except the right to receive payment for the Shares so purchased in
accordance with the provisions of the Option Agreement, and the Optionee shall
forthwith cause the certificate(s) evidencing the Shares so purchased to be
surrendered to the Company for transfer or cancellation.

        4. Delivery of Payment. The Optionee herewith delivers to the Company
the full Exercise Price for the Shares.

        5. Tax Consultation. The Optionee understands that the Optionee may
suffer adverse tax consequences as a result of the Optionee's purchase or
disposition of the Shares. The Optionee represents that the Optionee has
consulted with any tax consultants the Optionee deems

                                       1

<PAGE>   24

advisable in connection with the purchase or disposition of the Shares and that
the Optionee is not relying on the Company for any tax advice.

        6. Taxes. The Optionee agrees to satisfy all applicable federal, state
and local income and employment tax withholding obligations and herewith
delivers to the Company the full amount of such obligations or has made
arrangements acceptable to the Company to satisfy such obligations. In the case
of an Incentive Stock Option, the Optionee also agrees, as partial consideration
for the designation of the Option as an Incentive Stock Option, to notify the
Company in writing within thirty (30) days of any disposition of any shares
acquired by exercise of the Option if such disposition occurs within two (2)
years from the Grant Date or within one (1) year from the date the Shares were
transferred to the Optionee. If the Company is required to satisfy any federal,
state or local income or employment tax withholding obligations as a result of
such an early disposition, the Optionee agrees to satisfy the amount of such
withholding in a manner that the Administrator prescribes.

        7. Restrictive Legends. The Optionee understands and agrees that the
Company shall cause the legends set forth below or legends substantially
equivalent thereto, to be placed upon any certificate(s) evidencing ownership of
the Shares together with any other legends that may be required by the Company
or by state or federal securities laws:

                THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER
                THE SECURITIES ACT OF 1933 (THE "ACT") AND MAY NOT BE OFFERED,
                SOLD OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED UNLESS
                AND UNTIL REGISTERED UNDER THE ACT OR, IN THE OPINION OF COUNSEL
                SATISFACTORY TO THE ISSUER OF THESE SECURITIES, SUCH OFFER, SALE
                OR TRANSFER, PLEDGE OR HYPOTHECATION IS IN COMPLIANCE THEREWITH.

                THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO
                CERTAIN RESTRICTIONS ON TRANSFER, A RIGHT OF FIRST REFUSAL AND A
                REPURCHASE RIGHT HELD BY THE ISSUER OR ITS ASSIGNEE(S) AS SET
                FORTH IN THE OPTION AGREEMENT BETWEEN THE ISSUER AND THE
                ORIGINAL HOLDER OF THESE SHARES, A COPY OF WHICH MAY BE OBTAINED
                AT THE PRINCIPAL OFFICE OF THE ISSUER SUCH TRANSFER
                RESTRICTIONS, RIGHT OF FIRST REFUSAL AND REPURCHASE RIGHT ARE
                BINDING ON TRANSFEREES OF THESE SHARES.

        8. Successors and Assigns. The Company may assign any of its rights
under this Exercise Notice to single or multiple assignees, and this agreement
shall inure to the benefit of the successors and assigns of the Company. Subject
to the restrictions on transfer herein set forth, this Exercise Notice shall be
binding upon the Optionee and his or her heirs, executors, administrators,
successors and assigns.

                                       2

<PAGE>   25

        9. Headings. The captions used in this Exercise Notice are inserted for
convenience and shall not be deemed a part of this agreement for construction or
interpretation.

        10. Interpretation. Any dispute regarding the interpretation of this
Exercise Notice shall be submitted by the Optionee or by the Company forthwith
to the Company's Board of Directors or the Administrator that administers the
Plan, which shall review such dispute at its next regular meeting. The
resolution of such a dispute by the Board or Administrator shall be final and
binding on all persons.

        11. Governing Law; Severability. This Exercise Notice shall be governed
by and construed in accordance with the laws of the State of California
excluding that body of law pertaining to conflicts of law. Should any provision
of this Exercise Notice be determined by a court of law to be illegal or
unenforceable, the other provisions shall nevertheless remain effective and
shall remain enforceable.

        12. Notices. Any notice required or permitted hereunder shall be given
in writing and shall be deemed effectively given upon personal delivery or upon
deposit in the United States mail by certified mail, with postage and fees
prepaid, addressed to the other party at its address as shown below beneath its
signature, or to such other address as such party may designate in writing from
time to time to the other party.

        13. Further Instruments. The parties agree to execute such further
instruments and to take such further action as may be reasonably necessary to
carry out the purposes and intent of this agreement.

        14. Entire Agreement. The Notice of Stock Option Grant, the Plan and the
Option Agreement are incorporated herein by reference and together with this
Exercise Notice constitute the entire agreement of the parties with respect to
the subject matter hereof and supersede in their entirety all prior undertakings
and agreements of the Company and the Optionee with respect to the subject
matter hereof, and may not be modified adversely to the Optionee's interest
except by means of a writing signed by the Company and the Optionee.

Submitted by:                           Accepted by:
OPTIONEE:                               SABA SOFTWARE, INC.

                                        By:
                                           -------------------------------------

                                        Its:
---------------------------------           ------------------------------------
           (Signature)

Address:                                Address:

---------------------------------       2400 Bridge Parkway
---------------------------------       Redwood Shores, CA 94065-1166

Tel:
    -----------------------------

                                       3
<PAGE>   26

                                    EXHIBIT B

                  SABA SOFTWARE, INC. 1997 STOCK INCENTIVE PLAN

                       INVESTMENT REPRESENTATION STATEMENT

OPTIONEE:
                                        ----------------------------------------
COMPANY:                                SABA SOFTWARE, INC.

SECURITY:                               COMMON STOCK

NUMBER OF SHARES:
                                        ----------------------------------------

DATE:
                                        ----------------------------------------

In connection with the purchase of the above-listed Securities, the undersigned
Optionee represents to the Company the following:

                (a) Optionee is aware of the Company's business affairs and
financial condition and has acquired sufficient information about the Company to
reach an informed and knowledgeable decision to acquire the Securities. Optionee
is acquiring these Securities for investment for Optionee's own account only and
not with a view to, or for resale in connection with, any "distribution" thereof
within the meaning of the Securities Act of 1933, as amended (the "Securities
Act").

                (b) Optionee acknowledges and understands that the Securities
constitute "restricted securities" under the Securities Act and have not been
registered under the Securities Act in reliance upon a specific exemption
therefrom, which exemption depends upon among other things, the bona fide nature
of Optionee's investment intent as expressed herein. In this connection,
Optionee understands that, in the view of the Securities and Exchange
Commission, the statutory basis for such exemption may be unavailable if
Optionee's representation was predicated solely upon a present intention to hold
these Securities for the minimum capital gains period specified under tax
statutes, for a deferred sale, for or until an increase or decrease in the
market price of the Securities, or for a period of one year or any other fixed
period in the future. Optionee further understands that the Securities must be
held indefinitely unless they are subsequently registered under the Securities
Act or an exemption from such registration is available. Optionee further
acknowledges and understands that the Company is under no obligation to register
the Securities. Optionee understands that the certificate evidencing the
Securities will be imprinted with a legend which prohibits the transfer of the
Securities unless they are registered or such registration is not required in
the opinion of counsel satisfactory to the Company.

                (c) Optionee is familiar with the provisions of Rule 701 and
Rule 144, each promulgated under the Securities Act, which, in substance, permit
limited public resale of "restricted securities" acquired, directly or
indirectly from the issuer thereof, in a non-public

                                       1
<PAGE>   27

offering subject to the satisfaction of certain conditions. Rule 701 provides
that if the issuer qualifies under Rule 701 at the time of the grant of the
Option to the Optionee, the exercise will be exempt from registration under the
Securities Act. In the event the Company becomes subject to the reporting
requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934,
ninety (90) days thereafter (or such longer period as any market stand-off
agreement may require) the Securities exempt under Rule 701 may be resold,
subject to the satisfaction of certain of the conditions specified by Rule 144,
including: (1) the resale being made through a broker in an unsolicited
"broker's transaction" or in transactions directly with a market maker (as said
term is defined under the Securities Exchange Act of 1934); and, in the case of
an affiliate, (2) the availability of certain public information about the
Company, (3) the amount of Securities being sold during any three month period
not exceeding the limitations specified in Rule 144(e), and (4) the timely
filing of a Form 144, if applicable.

        In the event that the Company does not qualify under Rule 701 at the
time of grant of the Option, then the Securities may be resold in certain
limited circumstances subject to the provisions of Rule 144, which requires the
resale to occur not less than one year after the later of the date the
Securities were sold by the Company or the date the Securities were sold by an
affiliate of the Company, within the meaning of Rule 144; and, in the case of
acquisition of the Securities by an affiliate, or by a non-affiliate who
subsequently holds the Securities less than two years, the satisfaction of the
conditions set forth in sections (1), (2), (3) and (4) of the paragraph
immediately above.

                (d) Optionee further understands that in the event all of the
applicable requirements of Rule 701 or 144 are not satisfied, registration under
the Securities Act, compliance with Regulation A, or some other registration
exemption will be required; and that, notwithstanding the fact that Rules 144
and 701 are not exclusive, the Staff of the Securities and Exchange Commission
has expressed its opinion that persons proposing to sell private placement
securities other than in a registered offering and otherwise than pursuant to
Rules 144 or 701 will have a substantial burden of proof in establishing that an
exemption from registration is available for such offers or sales, and that such
persons and their respective brokers who participate in such transactions do so
at their own risk. Optionee understands that no assurances can be given that any
such other registration exemption will be available in such event.

                                        Signature of Optionee:

                                        ----------------------------------------

                                        Date:                      ,
                                             ----------------------  -----------

                                       2

<PAGE>   28
                                   AMENDMENT

                                       TO

                              AMENDED AND RESTATED

                           1997 STOCK INCENTIVE PLAN

                                       OF

                              SABA SOFTWARE, INC.,

                             A DELAWARE CORPORATION

                     --------------------------------------

                                January 28, 2000

     The undersigned, Peter E. Williams III, hereby certifies that:

     1.   He is duly elected and acting Secretary of Saba Software, Inc., a
Delaware corporation (the "Corporation").

     2.   Section 3(a) of the Corporation's Amended and Restated 1997 Stock
Incentive Plan (the "Plan") is amended to read in its entirety as follows:

          "(a) Subject to the provisions of Section 11(a), below, the maximum
          aggregate number of Shares which may be issued pursuant to all Awards
          (including Incentive Stock Options) is 9,815,550 Shares. The Shares
          may be authorized, but unissued, or reacquired Common Stock."

     Dated: January 28, 2000

                                       /s/ PETER E. WILLIAMS
                                       --------------------------------
                                       Peter E. Williams III, Secretary
<PAGE>   29
                                   AMENDMENT

                                       TO

                              AMENDED AND RESTATED

                           1997 STOCK INCENTIVE PLAN

                                       OF

                              SABA SOFTWARE, INC.,

                             A DELAWARE CORPORATION

                -----------------------------------------------

                                 March 31, 2000

     The undersigned, Peter E. Williams III, hereby certifies that:

     1.   He is the duly elected and acting Secretary of Saba Software, Inc.,
a Delaware corporation (the "Corporation").

     2.   Section 3(a) of the Corporation's Amended and Restated 1997 Stock
Incentive Plan (the "Plan") is amended to read in its entirety as follows:

          "(a)      Subject to the provisions of Section 11(a), below, the
          maximum aggregate number of Shares which may be issued pursuant to all
          Awards (including Incentive Stock Options) is 10,815,550 Shares. The
          Shares may be authorized, but unissued, or reacquired Common Stock."

     Dated: March 31, 2000

                                             /s/ PETER E. WILLIAMS
                                             ----------------------------------
                                             Peter E. Williams III, Secretary<PAGE>   1
                                                                   EXHIBIT 10.8

                               STOCK PURCHASE AND
                   MASTER STRATEGIC RELATIONSHIP AGREEMENT

      This Stock Purchase and Master Strategic Relationship Agreement (this
"Agreement") is entered into as of March 31, 2000, by and between Saba
Software, Inc., a Delaware corporation (the "Company"), and SingTel Ventures
(Cayman) Pte Limited, a corporation organized under the laws of Cayman Islands
(the "Purchaser").

      WHEREAS, the Purchaser wishes to purchase from the Company, and the
Company wishes to issue and sell to the Purchaser certain shares of Common
Stock, par value $0.001 per share, of the Company (the "Common Stock");

      WHEREAS, such sale and purchase of Common Stock shall occur immediately
following the closing of the Company's initial public offering (the "IPO").

      NOW, THEREFORE, in consideration of the mutual promises and covenants
herein, the parties hereto, intending to be legally bound, agree as follows:

1. AGREEMENT TO SELL AND PURCHASE SHARES; OTHER AGREEMENTS

      1.1 SALE AND PURCHASE OF SHARES.

            (a) Subject to the terms and conditions hereof, at the Closing, the
Company will issue and sell to the Purchaser, and the Purchaser will purchase
from the Company, shares of Common Stock equal in number to $5,000,000 divided
by the Per Share Price. The "Per Share Price" shall be equal to the initial
public offering price in the IPO as set forth on the cover of the Company's
final prospectus relating thereto multiplied by 94%.

            (b) At the Closing, the Purchaser shall pay the purchase price (the
"Purchase Price") for the shares of Common Stock purchased hereunder (the
"Purchased Shares") by wire transfer of immediately available funds in U.S.
dollars to an account specified in writing by the Company prior to the Closing.

            (c) No fractional shares shall be issued upon the sale of any Common
Stock to the Purchaser pursuant to this Agreement, and the number of shares of
Common Stock to be issued to the Purchaser shall be rounded to the nearest whole
share.

            (d) All certificates representing the Purchased Shares shall bear
the following legend:

                  (i) "THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE BEEN
ACQUIRED FOR INVESTMENT AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
1933, AS AMENDED (THE "ACT"). SUCH SHARES MAY NOT BE SOLD OR TRANSFERRED IN THE
ABSENCE OF REGISTRATION OR AN EXEMPTION THEREFROM. THE COMPANY MAY REQUIRE AN
OPINION OF COUNSEL REASONABLY ACCEPTABLE TO IT THAT A PROPOSED TRANSFER OR SALE
IS IN COMPLIANCE WITH THE ACT. COPIES OF THE AGREEMENT COVERING

                                       1
<PAGE>   2
THE PURCHASE OF THESE SHARES AND RESTRICTING THEIR TRANSFER MAY BE OBTAINED AT
NO COST BY WRITTEN REQUEST MADE BY THE HOLDERS OF RECORD OF THIS CERTIFICATE TO
THE SECRETARY OF THE COMPANY AT THE PRINCIPAL EXECUTIVE OFFICES OF THE COMPANY."

                  (ii) Any legend required by the blue sky or securities laws of
any state or jurisdiction to the extent such laws are applicable to the shares
represented by the certificate so legended.

            (e) The certificates representing the Purchased Shares will be
subject to a stop transfer order with the Company's transfer agent that
restricts the transfer of the Purchased Shares except in compliance with this
Agreement.

      1.2 CLOSING.

      The closing of the purchase and sale of the Purchased Shares (the
"Closing") shall take place at the offices of Morrison & Foerster LLP, 755 Page
Mill Road, Palo Alto, California 94304, at 11:00 a.m. (California time) on the
date of and immediately following the closing of the IPO, or on such other date
or at such other place or time as the Company and the Purchaser may mutually
agree (such date, the "Closing Date").

2. REPRESENTATIONS AND WARRANTIES OF THE COMPANY

      The Company hereby represents and warrants to the Purchaser as of the date
of this Agreement as follows:

      2.1 ORGANIZATION, GOOD STANDING, AND QUALIFICATION.

      The Company is a corporation duly organized, validly existing and in good
standing under the laws of the State of Delaware, and has all requisite
corporate power and authority to carry on its business as now conducted and as
proposed to be conducted. The Company is duly qualified as a foreign corporation
to transact business and is in good standing in each jurisdiction in which the
nature of its business or the location of its properties requires such
qualification and in which the failure to so qualify would have a material
adverse effect on the Company or its financial condition.

      2.2 CAPITALIZATION.

      As of February 29, 2000, the authorized capital of the Company consists of
the following:

            (a) 23,000,000 shares of Preferred Stock, $0.001 par value per share
("Preferred Stock") of which 749,996 shares have been designated Series A
Preferred Stock, all of which were issued and outstanding, 8,583,997 shares have
been designated Series B Preferred Stock, all of which were issued and
outstanding, 4,716,364 shares have been designated Series C Preferred Stock, of
which 4,636,068 were issued and outstanding, and 5,598,500 shares have been
designated Series D Preferred Stock, of which 5,598,479 were issued and
outstanding. The rights, privileges and preferences of the Series A Preferred
Stock, the Series B Preferred Stock, the Series C Preferred Stock, and the
Series D Preferred Stock are as stated in the Company's

                                       2
<PAGE>   3
Amended and Restated Certificate of Incorporation. In connection with the
Company's IPO, all of the outstanding shares of Preferred Stock will convert
into an equal number of shares of Common Stock.

            (b) 50,000,000 shares of common stock, $0.001 par value per share,
18,605,162 shares of which were issued and outstanding. In connection with the
Company's IPO, the Company will issue additional shares of Common Stock.

            (c) Warrants to purchase 134,621 shares of Common Stock (the "Common
Warrants") and warrants to purchase 80,296 shares of Series C Preferred Stock
(the "Series C Warrants) were issued and outstanding.

            (d) The Company has reserved 15,250,579 shares of common stock for
issuance to directors, employees or consultants under the Company's stock option
and stock benefit plans of which 6,072,854 shares of common stock were subject
to outstanding stock options as of February 29, 2000 (the "Outstanding
Options"). Except for the Warrants described above, the Outstanding Options, and
as contemplated in connection with the Company's IPO, there were, as of February
29, 2000, no outstanding options, warrants, rights (including conversion or
preemptive rights) or agreements, orally or in writing, for the purchase or
acquisition from the Company of any shares of its capital stock.

            (e) All issued and outstanding shares of the Company's common stock
have been duly authorized and validly issued, are fully paid and nonassessable,
and were offered, issued and sold in compliance with all applicable state and
federal laws concerning the offer, sale and issuance of securities.

            (f) Neither the offer nor the issuance or sale of the Purchased
Shares constitutes or will constitute an event, under any capital stock or
convertible security or any anti-dilution or similar provision of any agreement
or instrument to which the Company is a party or by which it is bound or
affected, which shall either increase the number of shares or units of capital
stock issuable upon conversion of any securities or upon exercise of any warrant
or right to subscribe to or purchase any stock or similar security, or decrease
the consideration per share or unit of capital stock to be received by the
Company upon such conversion or exercise.

      2.3 SUBSIDIARIES.

      The Company does not currently own or control, directly or indirectly, any
interest in any other corporation, association, or other business entity that
would constitute a "significant subsidiary" (as defined in Rule 1-02(w) of
Regulation S-X promulgated under the Securities Act) as of the date hereof.

      2.4 AUTHORIZATION.

      All corporate action on the part of the Company, its officers, directors
and stockholders necessary for the authorization, execution and delivery of this
Agreement, the performance of all obligations of the Company hereunder and
thereunder and the authorization, issuance and delivery of the Purchased Shares
has been taken or will be taken prior to the Closing. The Agreement, when
executed and delivered, will be a valid and binding obligation of the Company

                                       3
<PAGE>   4
enforceable in accordance with its terms, except (i) as limited by applicable
bankruptcy, insolvency, reorganization, moratorium or other laws of general
application affecting enforcement of creditors' rights; and (ii) general
principles of equity that restrict the availability of equitable remedies.

      2.5 VALID ISSUANCE OF SECURITIES.

      The Purchased Shares being issued hereunder, when issued, sold and
delivered in accordance with the terms hereof for the consideration expressed
herein, will be duly and validly issued, fully paid and nonassessable. Based in
part upon the representations of the Purchasers in this Agreement and subject to
the provisions of Section 2.6 below, the Purchased Shares will be issued in
compliance with all applicable United States federal and state securities laws.
The Purchased Shares shall be free of any liens or encumbrances, other than any
liens or encumbrances created by the Purchasers; provided, however, that the
Purchased Shares may be subject to restrictions on transfer under state, federal
and/or foreign securities laws. The Purchased Shares are not and will not be
subject to any preemptive rights, rights of first refusal, rights of first offer
or other similar rights that have not been properly waived or complied with.

      2.6 GOVERNMENTAL CONSENTS.

      No consent, approval or authorization of or designation, declaration or
filing with any governmental authority on the part of the Company is required in
connection with the valid execution and delivery of this Agreement or the
consummation of the transactions contemplated hereby, except for the filing of
notices required by applicable Blue Sky laws and the filing of any notices
required by applicable foreign securities laws.

      2.7 LITIGATION.

      There is no action, suit, arbitration, proceeding or investigation pending
or currently threatened against the Company or its properties before any court,
arbitrator or governmental agency that, if determined adversely to the Company,
would have a material adverse effect on the Company or its financial condition,
nor is the Company aware that there is any basis for the foregoing. The
foregoing includes, without limitation, actions, suits, arbitration proceedings
or investigations pending or threatened (or any basis therefor known to the
Company) involving the prior employment of any of the Company's employees, their
use in connection with the Company's business of any information or techniques
allegedly proprietary to any of their former employers, or their obligations
under any agreements with prior employers. The Company is not a party or subject
to the provisions of any order, writ, injunction, judgment or decree of any
court of government agency or instrumentality. There is no action, suit,
proceeding or investigation by the Company currently pending or that the Company
intends to initiate.

      2.8 COMPLIANCE WITH OTHER INSTRUMENTS.

      The Company is not in violation or default of any provisions of its
charter documents or in any material respect of any material instrument,
judgment, order, writ, decree or contract to which it is a party or by which it
is bound or, to the Company's knowledge, of any provision of federal, state or
foreign statute, rule or regulation. The execution, delivery and performance of

                                       4
<PAGE>   5
this Agreement and the consummation of the transactions contemplated hereby will
not result in any such violation or be in conflict with or constitute, with or
without the passage of time and giving of notice, either a default under any
such provision, instrument, judgment, order, writ, decree or contract or an
event which results in the creation of any lien, charge or encumbrance upon any
of the properties or assets of the Company or the suspension, revocation,
impairment, forfeiture, or nonrenewal of any material permit, license,
authorization, or approval applicable to the Company, its business or operations
or any of its assets or properties.

      2.9 DISCLOSURE.

      The Company's registration statement on Form S-1 (file no. 333-95761) as
amended on the date declared effective by the Securities and Exchange Commission
(the "Commission") and the final prospectus on the form first filed with the
Commission pursuant to Rule 424(b) under the Act (the "Final Prospectus") do not
and will not contain any untrue statement of a material fact or omit to state a
material fact required to be stated therein and necessary to make the statements
contained therein not misleading in light of the circumstances under which they
were made.

3. REPRESENTATIONS AND WARRANTIES OF THE PURCHASER

      The Purchaser hereby represents and warrants to the Company as follows:

      3.1 ORGANIZATION AND GOOD STANDING.

      The Purchaser is a corporation duly organized and validly existing under
the laws of Cayman Islands.

      3.2 AUTHORITY; BINDING NATURE OF AGREEMENTS.

      The Purchaser has the requisite corporate power and authority to enter
into and to perform its obligations under this Agreement. The execution,
delivery and performance by the Purchaser of this Agreement and the consummation
or performance of the transactions contemplated hereby have been duly authorized
by all necessary corporate action on the part of the Purchaser. This Agreement
constitutes, or upon execution and delivery will constitute, the legal, valid
and binding obligation of the Purchaser, enforceable against the Purchaser in
accordance with its terms, except as limited by (i) applicable bankruptcy,
insolvency, reorganization, moratorium or other laws of general application
affecting enforcement of creditors' rights, and (ii) laws relating to the
availability of specific performance, injunctive relief or other equitable
remedies.

      3.3 NON-CONTRAVENTION; CONSENTS.

            (a) Neither the execution and delivery by the Purchaser, nor the
consummation or performance by the Purchaser of any of the transactions
contemplated hereby to be consummated or performed by it, will directly or
indirectly (with or without notice or lapse of time): (i) violate any provision
of the Purchaser's certificate or articles of incorporation or bylaws or other
charter documents; (ii) constitute or result in a breach or default by the
Purchaser, or give rise to a right of termination on the part of any other
party, or result in the creation or imposition of any lien,

                                       5
<PAGE>   6
claim or encumbrance on any Purchaser assets, under any agreement or instrument
to which the Purchaser is a party or by which the Purchaser is bound.

            (b) No consent, approval, order or authorization of, or
registration, qualification, designation, declaration or filing with, any
governmental authority on the part of the Purchaser is required in connection
with the valid execution and delivery of this Agreement of the consummation of
the transactions contemplated hereby.

      3.4 LITIGATION.

      As of the date hereof, there are no suits, proceedings or investigations
pending or, to the knowledge of the Purchaser, threatened against the Purchaser,
which in any such case would materially adversely affect the Purchaser's ability
to perform its obligations under this Agreement.

      3.5 BROKERS.

      The Purchaser has not granted or become obligated to pay, or taken any
action that likely would result in any third party claiming to be entitled to
receive from the Company, any brokerage commission, finder's fee or similar
commission or fee in connection with any of the transactions contemplated
hereby.

      3.6 INVESTMENT REPRESENTATIONS.

            (a) The Purchaser understands that none of the Purchased Shares has
been registered under the Securities Act. The Purchaser also understands that
the Purchased Shares are being offered and sold pursuant to an exemption from
registration contained in the Securities Act based in part upon the Purchaser's
representations contained in this Agreement, and that the Company is relying
upon the truth and accuracy of the Purchaser's representations, warranties,
acknowledgements and understandings.

            (b) The Purchaser is acquiring the Purchased Shares for the
Purchaser's own account for investment only, and not with the current intention
of making a public distribution thereof.

            (c) The Purchaser has substantial experience in evaluating and
investing in private placement transactions of securities in companies similar
to the Company so that it is capable of evaluating the merits and risks of its
investment in the Company and has the capacity to protect its own interests. The
Purchaser, by reason of its business or financial experience, has the capacity
to protect its own interests in connection with the transactions contemplated
hereby. The Purchaser is an "accredited investor" as that term is defined in
Rule 501(a) of Regulation D under the Act.

            (d) The Purchaser acknowledges that the Purchased Shares must be
held indefinitely and that the Purchaser must bear the economic risk of this
investment indefinitely unless the Purchased Shares are subsequently registered
under the Securities Act or an exemption

                                       6
<PAGE>   7
from such registration is available. The Purchaser understands that the Company
has no present intention of registering the Purchased Shares. The Purchaser also
understands that there is no assurance that any exemption from registration
under the Securities Act will be available and that, even if available, such
exemption may not allow the Purchaser to transfer all or any portion of the
Purchased Shares under the circumstances, in the amounts or at the times the
Purchaser might propose.

            (e) The Purchaser has been advised or is aware of the provisions of
Regulation S under the Securities Act and with the provisions of Rule 144 under
the Securities Act ("Rule 144"). The Purchaser further acknowledges that
Regulation S and Rule 144 permit only limited resale of shares purchased in a
private placement. In particular, any sale pursuant to Rule 144 is subject to
the satisfaction of certain conditions, including, among other things: (i) the
availability of certain current public information about the Company, (ii) the
resale occurring not less than one year after a party has purchased and paid for
the security to be sold, (iii) the sale being through an unsolicited "broker's
transaction" or in transactions directly with a market maker (as said term is
defined under the Securities Exchange Act of 1934, as amended) and (iv) the
number of shares being sold during any three-month period not exceeding
specified limitations.

            (f) The Purchaser initiated discussions with the Company relating to
the purchase and sale contemplated by this Agreement on an unsolicited basis
prior to the date of this Agreement. The Purchaser did not receive any
information regarding such purchase and sale through any general solicitation or
general advertising within the meaning of Rule 502(c) under the Securities Act.

      3.7 COMPANY DISCLOSURE DOCUMENTS.

            (a) The Purchaser has received and reviewed a copy of the Company's
Registration Statement on Form S-1 (file no. 333-95761), as initially filed with
the Commission on January 31, 2000 and as amended through the date of this
Agreement (the "Registration Statement"), including, without limitation, the
language therein under the caption "Risk Factors."

            (b) The Purchaser has been furnished with materials relating to the
Company and its proposed activities, including, without limitation, the
Registration Statement. Without limiting the Company's obligations with respect
to any representations or warranties made by the Company in this Agreement, the
Purchaser has been afforded the opportunity to obtain any additional information
deemed necessary by the Purchaser to verify the accuracy of any representations
made or information conveyed to the Purchaser. The Purchaser confirms that all
documents, records and books pertaining to its investment in Common Stock and
requested by the Purchaser have been made available or delivered to the
Purchaser. The Purchaser has had an opportunity to ask questions of and receive
answers from the Company, or from a person or persons acting on the Company's
behalf, concerning the terms and conditions of this investment.

4. CONDITIONS TO CLOSING

                                       7
<PAGE>   8
      4.1 CONDITIONS TO THE PURCHASER'S OBLIGATIONS.

      The Purchaser's obligations to purchase the Purchased Shares and to take
the other actions required to be taken by it at the Closing is subject to the
satisfaction, at or prior to the Closing, of each of the following conditions
(any of which may be waived by the Purchaser, in whole or in part):

            (a) The representations and warranties of the Company contained in
this Agreement shall be true on and as of the Closing with the same effect as
though such representations and warranties had been made on and as of the
Closing Date, except to the extent any such representations and warranties are
stated to be made as of a specific date, in which case they shall be true as of
such date, except in each case for any inaccuracies in such representations and
warranties as would not have a material adverse effect on the Company. In
addition, the Company shall have performed in all material respects all
obligations required pursuant to the terms of this Agreement to be performed or
observed by it on or prior to the Closing.

            (b) On the Closing Date, the sale and issuance of the Purchased
Shares shall be legally permitted by all laws and regulations to which the
Purchaser and the Company are subject.

            (c) The Company shall have obtained any and all consents, permits,
waivers and approvals necessary or appropriate for consummation of the
transactions contemplated hereby (except for such as may be properly obtained
subsequent to the Closing).

            (d) There shall be no injunction, writ, preliminary restraining
order or other order in effect of any nature issued by a court or governmental
agency of competent jurisdiction directing that the transactions contemplated
hereby not be consummated in the manner provided for in this Agreement. No
action or proceeding shall have been instituted and remain pending before a
court or other governmental body of competent jurisdiction to restrain, prohibit
or otherwise challenge any of the transactions contemplated hereby (or seeking
material damages from the Purchaser or the Company as a result thereof), other
than any such action or proceeding which would not have a material adverse
effect on the Company or prevent the Company or the Purchaser from performing
their respective obligations hereunder.

            (e) The IPO shall have closed.

            (f) The Company shall have delivered to the Purchaser a certificate,
executed by an executive officer of the Company, dated the date of the Closing,
setting forth the Company's representation that the conditions in Section 4.1(a)
above shall have been satisfied.

      4.2 CONDITIONS TO THE COMPANY'S OBLIGATIONS.

      The Company's obligations to sell the Purchased Shares and to take the
other actions required to be taken by the Company at the Closing is subject to
the satisfaction, at or prior to the Closing, of each of the following
conditions (any of which may be waived by the Company, in whole or in part):

                                       8
<PAGE>   9
            (a) The representations and warranties of the Purchaser contained in
this Agreement shall be true in all material respects on and as of the Closing
with the same effect as though such representations and warranties had been made
on and as of the Closing Date, except to the extent any such representations and
warranties are stated to be made as of a specific date, in which case they shall
be true in all material respects as of such date, and the Purchaser shall have
performed in all material respects all obligations required pursuant to the
terms of this Agreement to be performed or observed by either of them on or
prior to the Closing.

            (b) On the Closing Date, the sale and issuance of the Purchased
Shares shall be legally permitted by all laws and regulations to which the
Purchaser and the Company are subject.

            (c) The Purchaser shall have obtained any and all consents, permits,
waivers and approvals necessary or appropriate for consummation of the
transactions contemplated hereby (except for such as may be properly obtained
subsequent to the Closing).

            (d) There shall be no injunction, writ, preliminary restraining
order or other order in effect of any nature issued by a court or governmental
agency of competent jurisdiction directing that the transactions contemplated
hereby not be consummated in the manner provided for in this Agreement. No
action or proceeding shall have been instituted and remain pending before a
court or other governmental body of competent jurisdiction to restrain, prohibit
or otherwise challenge any of the transactions contemplated hereby (or seeking
material damages from the Purchaser or the Company as a result thereof), other
than any such action or proceeding which would not have a material adverse
effect on the Company or prevent the Company or the Purchaser from performing
their respective obligations hereunder.

            (e) The IPO shall have closed.

5. COVENANTS OF THE PARTIES

      5.1 FILINGS AND CONSENTS.

      Each party hereto will cooperate with each other with respect to
obtaining, as promptly as practicable, and in any event prior to the Closing,
all necessary consents, approvals, authorizations and agreements of, and the
giving of all notices and making of all other filings with, any third parties,
including governmental authorities, necessary to authorize, approve or permit
the closing of the transactions contemplated hereby.

      5.2 COVENANT TO SATISFY CONDITIONS.

      Each party agrees to use all reasonable efforts to insure that the
conditions to the other party's obligations hereunder set forth in Section 4,
insofar as such matters are within the control of such party, are satisfied as
promptly as practicable, and in any event prior to the closing of the IPO,
provided, however, that notwithstanding anything herein to the contrary, the
Company shall

                                       9
<PAGE>   10
have the sole and absolute discretion as to when, and whether, to consummate or
close the IPO, and may choose to cease pursuit of the IPO or to postpone the IPO
until after the termination of this Agreement, all without any liability or
obligation whatsoever to the Purchaser.

      5.3 FURTHER ASSURANCES.

      Each party shall execute and deliver such additional instruments,
documents or other writings as may be reasonably requested by any other party,
before or after the Closing, in order to confirm and carry out and to effectuate
fully the intent and purposes of this Agreement.

6. MARKET STANDOFF AGREEMENT

      6.1 MARKET STANDOFF AGREEMENT

            (a) The Purchaser hereby agrees that, for a period of one (1) year
after the date of the Final Prospectus, the Purchaser will not, and will not
publicly disclose any intention to, (i) offer, pledge, sell, contract to sell,
sell any option or contract to purchase, purchase any option or contract to
sell, grant any option, right or warrant to purchase, lend, or otherwise
transfer or dispose of, directly or indirectly, any shares of Common Stock or
any securities convertible into or exercisable or exchangeable for Common Stock
or (ii) enter into any swap or other arrangement that transfers to another, in
whole or in part, any of the economic consequences of ownership of Common Stock,
whether any such transaction described in clause (i) or (ii) above is to be
settled by delivery of Common Stock or such other securities, in cash or
otherwise. The provisions of this Section 6.1 may only be waived in writing by
the Company and Goldman, Sachs & Co. during the one hundred eighty (180) day
period after the date of the Final Prospectus and by the Company thereafter. The
restrictions in this Section 6.1 shall be binding on the Purchaser and the
respective successors, heirs, personal representatives and assigns of the
Purchaser.

7. TERMINATION

      7.1 TERMINATION.

      This Agreement may be terminated at any time prior to the Closing:

            (a) by the written agreement of the Purchaser and the Company;

            (b) by the Company or the Purchaser, if the closing of the IPO
shall not have occurred by May 31, 2000;

            (c) by the Company in the event that the Company shall reasonably
determine that the transactions contemplated hereby will jeopardize the
Company's ability to close the IPO or impact the timing of the IPO, including,
without limitation, any determination by the Company that the timing of the IPO
will be impacted as the result of the Commission requiring the Company to
re-circulate a preliminary prospectus to disclose the transactions contemplated
hereby; and

                                       10
<PAGE>   11
            (d) by the Company or the Purchaser in the event any court or
governmental agency of competent jurisdiction shall have issued an order, decree
or ruling or taken any other action restricting, enjoining or otherwise
prohibiting the transactions contemplated hereby and such order, decree, ruling
or other action shall have become final and unappealable, and the parties hereto
hereby agree to use all reasonable efforts to prevent any such order, decree,
ruling or other action from becoming final and unappealable.

      7.2 EFFECT OF TERMINATION.

      Except for the obligations of Section 9 hereof and this Section 7.2, if
this Agreement shall be terminated pursuant to the preceding Section 7.1, all
obligations, representations and warranties of the parties hereto under this
Agreement shall terminate and there shall be no liability hereunder of any party
hereto to any other party hereto; provided, however, that nothing in this
Section 7.2 shall relieve any party of liability for breach of any warranty,
covenant or agreement herein that shall have accrued prior to the date of
termination.

8. SUCCESSORS AND ASSIGNS

      8.1 SUCCESSORS AND ASSIGNS; REINCORPORATION.

            (a) Except as otherwise expressly provided herein, the provisions
hereof shall inure to the benefit of, and be binding upon, the successors,
assigns, heirs, executors and administrators of the parties hereto. Except as
otherwise expressly provided herein, neither party may assign any of its rights
or obligations hereunder without the written consent of the other party hereto.

            (b) In the event of a transfer of the rights and obligations of the
Purchaser under this Agreement, the Purchaser shall ensure that all the rights
and obligations of the Purchaser under this Agreement and the ownership of the
Purchased Shares are transferred to the said successor entity without any
dilution or adverse effect on the enforceability of such obligations.

9. MISCELLANEOUS

      9.1 PRESS RELEASES AND ANNOUNCEMENTS.

      All press releases and announcements concerning the transactions
contemplated hereby shall be mutually agreed to by the Company and the
Purchaser, except for any such disclosure required by law which, in the case of
such disclosure by the Company, shall, to the extent practicable under the
circumstances, be first discussed with the Purchaser and, in the case of such
disclosure by the Purchaser, shall, to the extent practicable under the
circumstances, be first discussed with the Company. Notwithstanding the
foregoing, Purchaser acknowledges that the Company intends to (i) file a copy of
this Agreement with the Commission as an exhibit to the Registration Statement
and (ii) describe in such Registration Statement, including, without limitation,
the Final Prospectus, a brief description of the transactions contemplated
hereby.

                                       11
<PAGE>   12
      9.2 INTERPRETATION.

            (a) The various section headings are inserted for purposes of
reference only and shall not affect the meaning or interpretation of this
Agreement or any provision hereof.

            (b) Each party hereto acknowledges that it has been represented by
competent counsel and participated in the drafting of this Agreement, and agrees
that any applicable rule of construction to the effect that ambiguities are to
be resolved against the drafting party shall not be applied in connection with
the construction or interpretation of this Agreement.

            (c) The original and controlling version of this Agreement shall be
the version using the English language. All translations of this Agreement into
other languages shall be for the convenience of the parties only, and shall not
control the meaning or application of this Agreement. All notices and other
communications required or permitted by this Agreement must be in English, and
the interpretation and application of such notices and other communications
shall be based solely upon the English language version thereof.

      9.3 FEES AND EXPENSES.

      Each party hereto shall be solely responsible for the payment of the fees
and expenses of its advisers, counsel, accountants and other experts, if any,
and all other expenses incurred by such party incident to the negotiation,
preparation, execution, delivery and performance of this Agreement, except to
the extent expressly set forth in this Agreement. Without limiting the
generality of the foregoing, the Purchaser shall pay all stamp and other taxes,
if any, which may be payable in respect of the issuance, sale and delivery to
the Purchaser or any transferee of Common Stock pursuant to the terms of this
Agreement, and shall save the Company harmless against any loss or liability
resulting from nonpayment or delay in the payment of any such tax.

      9.4 GOVERNING LAW; JURISDICTION AND VENUE.

            (a) This Agreement is to be construed in accordance with and
governed by the internal laws of the State of California without giving effect
to any choice of law rule that would cause the application of the laws of any
jurisdiction other than the internal laws of the State of California to the
rights and duties of the parties.

            (b) Any legal action or other legal proceeding relating to this
Agreement or the enforcement of any provision of this Agreement may be brought
or otherwise commenced in any state or federal court located in the County of
San Mateo, California. Each party to this Agreement:

                  (i) expressly and irrevocably consents and submits to the
jurisdiction of each state and federal court located in the County of San Mateo,
California (and each appellate court located in the State of California) in
connection with any such legal proceeding, including to enforce any settlement,
order or award;

                  (ii) agrees that each state and federal court located in the
County of San Mateo, California shall be deemed to be a convenient forum; and

                                       12
<PAGE>   13
                  (iii) waives and agrees not to assert (by way of motion, as a
defense or otherwise), in any such legal proceeding commenced in any state or
federal court located in the County of San Mateo, California, any claim that
such party is not subject personally to the jurisdiction of such court, that
such legal proceeding has been brought in an inconvenient forum, that the venue
of such proceeding is improper or that this Agreement or the subject matter
hereof or thereof may not be enforced in or by such court.

            (c) Each party hereto agrees to the entry of an order to enforce any
resolution, settlement, order or award made pursuant to this Section by the
state and federal courts located in the County of San Mateo, California and in
connection therewith hereby waives, and agrees not to assert by way of motion,
as a defense, or otherwise, any claim that such resolution, settlement, order or
award is inconsistent with or violative of the laws or public policy of the laws
of the State of California or any other jurisdiction.

      9.5 SPECIFIC ENFORCEMENT.

      The parties hereto agree that irreparable damage would occur in the event
that any of the provisions of this Agreement were not performed in accordance
with their specific intent or were otherwise breached. It is accordingly agreed
that the parties shall be entitled to an injunction or injunctions to prevent or
cure breaches of the provisions of this Agreement and to enforce specifically
the terms and provisions hereof, this being in addition to any other remedy to
which they may be entitled by law or equity.

      9.6 SURVIVAL.

      The representations and warranties of the parties hereunder shall
terminate upon the Closing and thereafter shall terminate and be of no force or
effect.

      9.7 NO THIRD PARTY BENEFICIARIES.

      This Agreement is intended for the benefit of the parties hereto and their
respective permitted successors and assigns and are not for the benefit of, nor
may any provision hereof or thereof be enforced by, any other Person.

      9.8 ENTIRE AGREEMENT.

      This Agreement and the other documents delivered expressly hereby,
constitute the full and entire understanding and agreement between the parties
with regard to the subjects hereof and no party shall be liable or bound to any
other in any manner by any representations, warranties, covenants and agreements
except as specifically set forth herein and therein.

      9.9 SEVERABILITY.

      The provisions of this Agreement shall be severable, and any invalidity,
unenforceability or illegality of any provision or provisions of this Agreement
shall not affect any other provision

                                       13
<PAGE>   14
or provisions of this Agreement, and each term and provision of this Agreement
shall be construed to be valid and enforceable to the full extent permitted by
law.

      9.10 AMENDMENT AND WAIVER.

            (a) This Agreement may be amended or modified only upon the mutual
written consent of the Company and the Purchaser.

            (b) No failure to exercise and no delay in exercising any right,
power or privilege granted under this Agreement shall operate as a waiver of
such right, power or privilege. No single or partial exercise of any right,
power or privilege granted under this Agreement shall preclude any other or
further exercise thereof or the exercise of any other right, power or privilege.
The rights and remedies provided in this Agreement are cumulative and are not
exclusive of any rights or remedies provided by law.

      9.11 RELATIONSHIP OF THE PARTIES.

      For all purposes of this Agreement, each of the parties hereto and their
respective Affiliates shall be deemed to be independent entities and, anything
in this Agreement to the contrary notwithstanding, nothing herein shall be
deemed to constitute the parties hereto or any of their respective affiliates as
partners, joint venturers, co-owners, an association or any entity separate and
apart from each party itself, nor shall this Agreement make any party hereto an
employee or agent, legal or otherwise, of the other parties for any purposes
whatsoever. This Agreement does not create or constitute, and shall not be
construed as creating or constituting, a voting trust agreement under the
Delaware General Corporation Law or any other applicable corporation law. None
of the parties to this Agreement is authorized to make any statements or
representations on behalf of any other party or in any way to obligate any other
party, except as expressly authorized in writing by the other parties. Anything
in this Agreement to the contrary notwithstanding, no party hereto or thereto
shall assume nor shall be liable for any liabilities or obligations of the other
parties, whether past, present or future.

      9.12 NOTICES.

      All notices required or permitted hereunder shall be in writing and shall
be deemed effectively given: (i) upon personal delivery to the party to be
notified; (ii) when sent by confirmed telex or facsimile if sent during normal
business hours of the recipient, if not, then on the next business day; (iii)
seven (7) days after having been sent by registered or certified mail, return
receipt requested, postage prepaid; or (iv) two (2) days after deposit with a
nationally recognized overnight courier, specifying next day delivery, with
written verification of receipt. All communications shall be sent to the parties
hereto at the respective addresses set forth below, or as notified by such party
from time to time at least ten (10) days prior to the effectiveness of such
notice:

                                       14
<PAGE>   15
            If to the Purchaser:        SingTel Ventures (Cayman) Pte Limited
                                        31 Exeter Road, Comcentre, #18-00
                                        Singapore   239732
                                        Mr. Andrew Buay
                                        Director, Corporate Development

            If to the Company:          Saba Software, Inc.
                                        2400 Bridge Parkway
                                        Redwood Shores, California  94065
                                        Attention:  Peter E. Williams III, Esq.
                                        Facsimile:  (650) 581-2545

            with a copy to:             Morrison & Foerster LLP
                                        755 Page Mill Road
                                        Palo Alto, California  94304
                                        Attention:  Chip Lion, Esq.
                                        Facsimile:  (650) 494-0792

                                       15
<PAGE>   16
      9.13 COUNTERPARTS.

      This Agreement may be executed in any number of counterparts, each of
which shall be an original, but all of which together shall constitute one
instrument.

IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the
date set forth in the first paragraph hereof.

PURCHASER:                               SingTel Ventures (Cayman) Pte Limited

                                         By:    /s/ CHUA SOCK KOONG
                                                --------------------------------
                                         Name:  Chua Sock Koong
                                         Title: Director

COMPANY:                                 Saba Software, Inc.

                                         By:    /s/ PETER E. WILLIAMS III
                                                --------------------------------
                                         Name:  Peter E. Williams III
                                         Title: Vice President, Corporate
                                                  Development, and
                                                  General Counsel

                                       16

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00007-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00007-of-00352.parquet"}]]