User Acceptance Testing It is a formal activity. After alpha testing, customer will accept the product if the product fulfills customers needs. User Acceptance Testing is often the final step before rolling out the application. It conducted by customers or by end users. Environment should closely resemble the real world or production environment.
Type of User Acceptance Testing
Alpha Testing
Beta Testing
Alpha Testing
End user of the product checks the product
Developer observe and records error and usage problem.
Tests are conducted in a production environment.
Beta Testing
Starts post implementation
Application environment is live and cannot be controlled by developer.
Application usage problems are reported to developer at regular intervals.