Acceptance criteria
Acceptance criteria are the specific conditions that must be met for a user story to be considered complete. They bridge the gap between the abstract user story and the concrete implementation.
Good acceptance criteria should be:
Clear and concise: Easily understood by everyone involved.
Testable: Can be verified with specific test cases.
Specific: Clearly define the desired outcome.
Independent: Each criterion should stand alone.
Measurable: The results can be objectively assessed