Final answer:
Proposed changes to project requirements must be thoughtfully evaluated by reviewing the first draft, as part of a meticulous peer review process.
Step-by-step explanation:
When dealing with the process of making changes to the requirements of a project or task, it is crucial to engage in a thoughtful evaluation of the proposed changes before they are committed to.
Doing this requires a careful review of the preliminary or first draft, which serves as the basis for determining the necessity and impact of potential changes.
This process aligns with the standards of executing a successful peer review exercise, ensuring that any modifications are carefully considered in the context of the project's needs and goals.