Software Testing Tutorial #25 – Retesting Vs Regression Testing

In this Software Testing Tutorial, we will learn about the difference between retesting vs regression testing. You need to understand the difference between regression testing and retesting for software testing interviews as this is very common interview question.

Regression testing is done to ensure that any changes on software have not impacted existing software functionality, however, Retesting is done to make sure that the tests cases which failed in previous test execution are passing after the defect is fixed.