What is regression testing?difference between regression and retesting?

Answer Posted / mohammad adil

Regression Testing Vs Retesting?

Regression testing means testing to validate that after the small changes made in the application it does not effect other interrelated functionality and all functionality working fine.

Retesting means to test the overall application again.

Major Difference: We can test only part of the program which are interrelated to the fixed module, but in retesting we test overall application

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