How often will appraisals be conducted, and what are good HRM practices that can be used to ensure the appraisal does not become just an annual event?

In this part of the assignment, create a performance management plan for your fictitious company for the upcoming merger. The paper must address, in detail and paragraph form, the following questions.

What performance criteria will be used? Include specific examples.
Who will conduct the appraisal, and will a standard or custom form be used?
How often will appraisals be conducted, and what are good HRM practices that can be used to ensure the appraisal does not become just an annual event?