UAT is short for User Acceptance Testing.
User Acceptance Testing is the testing, that as the client, you perform to ensure that the software is developed as expected. The project deliverables will have been decided upon before delivery, and you will test to ensure that it meets those expectations. This criterion would be the User Acceptance CriteriaUAC is short for User Acceptance Criteria. User Acceptance Criteria is a predefined set of items or outcomes used as... or UACUAC is short for User Acceptance Criteria. User Acceptance Criteria is a predefined set of items or outcomes used as.... The UACUAC is short for User Acceptance Criteria. User Acceptance Criteria is a predefined set of items or outcomes used as... will be what the development team will also test against to ensure the software delivers the correct outcomes.