When are the acceptance criteria for user acceptance testing defined?
A) When the deliverables of the system design have been agreed.
B) When the deliverables of the requirements analysis have been agreed.
C) When the software has been completed and has passed system testing.
D) When the users have had the opportunity to use the software for a period of time.

Question

Quizplus · Accepted Answer

The acceptance criteria for user acceptance testing should be defined when the deliverables of the requirements analysis have been agreed upon. This ensures that the expectations of the users are clear and can be tested during the user acceptance testing phase. Waiting until the software has been completed or the users have had the opportunity to use the software for a period of time could result in missed requirements or misunderstandings of what the software should do. Defining acceptance criteria after system testing may also require rework of the software, which could cause delays and additional costs.

When Are the Acceptance Criteria for User Acceptance Testing Defined