what is difference between regression and retesting. what all thing are included in regression testing.

Question

Accepted Answer

Regression testing is testing the entire application after a change, while retesting is testing a specific bug fix.

Regression testing is done to ensure that new code changes do not adversely affect existing functionality.
Retesting is done to verify that a specific bug or issue has been fixed.
Regression testing includes testing all the previously tested features to ensure they still work correctly.
Retesting focuses on the specific bug or issue that was fixed.
Examples of regression testing include running automated test suites, manual testing of critical features, and performance testing.
Examples of retesting include verifying a bug fix in different environments and configurations.

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