Pair Testing is one of the interesting testing methodologies where a pair – developer and Tester, or 2 testers, or sometimes tester and business user will test the application. This kind of testing approach is followed in situations when the requirement and specification is not very clear or the team is new and need to learn the application in a short spam

Pair Testing gains the advantage of analysing the root cause of major bugs easily and since the tester is aware of bug root cause, he/she may start with exact test scenarios to capture bugs and can easily test the initial bug fixing status with the developer. The tester can learn more about the software application by exploring with the developer.

The following would be the gaining points when Pair Testing is followed