| 1. | Rate      Increase.  The EDC      billing rate stated in Section 1.3(a) of Attachment 4-A, Service Fees and      Expenses, of Exhibit 4 of the Agreement will be revised to [*****] per      Compensable person per month.  This rate will apply      retroactively from January 1, 2006 and the Jan-Feb invoices will be      adjusted accordingly. |
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| 2. | Employee      Bonus.  The [****]      per person bonus as stated in Section 17.9 of the Agreement has been      incorporated into the above rate and shall no longer apply retroactively      as of January 1, 2006.  Subsequently, all EDC employee bonuses      shall be given in accordance Supplier HR policies.  The      Chordiant managers shall continue to provide inputs towards the      distribution of the bonuses to the EDC  employees. |
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| 3. | Hardware.  Subsequent      to the effective date of this Addendum, Supplier shall provide laptops to      all new EDC employees of team lead or higher levels in lieu of standard      desktops stated in Exhibit 8 of the Agreement.  The base      configuration for all computers supplied pursuant to this Addendum to EDC      personnel by NESS shall be at least 2 GB of memory and an 80 GB hard      drive.  Furthermore, Supplier shall no longer be contractually      obligated to provide servers associated with each increase of 25 EDC      employees as outlined In Item 3 of Attachment 8-A of Exhibit 8 of the      Agreement. |
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| 4. | Vacation      Policy.  Effective      retroactive from March 1, 2006, EDC employees shall accrue vacation time      at a rate of 1.34 days per month in which they provide billable services      to the Chordiant EDC. Supplier shall bill Chordiant for any accrued      vacation days utilized by any EDC employee; provided however, Chordiant      shall not be charged for any used but not accrued vacation time utilized      by any EDC employee. Furthermore, EDC employees shall not carry forward      any accrued but unused vacation time to the following calendar      year. |
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| 5. | Conflict      with Agreement.  If any      terms of this Addendum conflict with Agreement or any Exhibits attached      thereto, the terms of this Addendum shall  control. |
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| Accepted      by:                                                                                        |                | Accepted      by:                               |
|---------------------------------------------------------------------------------------------------------------|---------------------|------------------------------------------------------|
| /s/      Rocco E. Cozza                                                                                  |                | /s/      James D. St. Jean                           |
| Name:Rocco      E. CozzaTitle:Corporate      Counsel                                                          |                | Name:James      D. St. JeanTitle:VP      Engineering |
|  Date:                                                                                              |  3-28-06  |                                                 |  Date:  |  March      28, 2006  |
| For:   Ness USA,      Inc.Ness      Technologies, India Ltd.Ness      Technologies, Inc.  |                | For:Chordiant      Software Inc.           |

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