The board may wish, and the members may include in the bylaws, other performance requirements for directors such as a minimum volume of business done with the cooperative, or some other requirement. Obtain commitment by all board members to the process. Set performance objectives or criteria. Plan the process and gather the information. Discuss and interpret the data.
Simplicity has great value.
Each question should ask about one item or aspect of performance. It is advisable to allow directors to indicate where they don't know the answer to a question. Allow for written comments. Membership accountability and governance. The board is the representative of the members and the steward of their interests.