One of the primary tasks is to write a test plan, while preparing for testing. In the test plan, you specify the scope and objectives for the testing and describe the methodology to be used. Include the following information in your plan:

1. Scope: The priority levels addressed during testing.

2. Methodology: Who does the testing and how you involve participants.

3. Requirements: What hardware, software, personnel, training, and tools you need to perform the testing.

4. Criteria for pass-fail: The factors that determine whether an application passes or fails.

5. Schedule: How you plan to complete the testing by the scheduled rollout.