User Acceptance Testing (UAT)

A range of simple buildings should be simulated with the building simulation program undergoing testing automatically prior to all other tests. These should be considered an acceptance test intended to weed out unstable versions of the software that would not be fruitful to use for further debugging. Acceptance tests are often automated and may be provided to the programmers as a way to reduce the number of versions submitted for testing.

1. Building the confidence of the client and the users is the role of acceptance test
Phase.
2. It is depend on the Business Scenario.