regression testing vs re-testing

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Regression testing is testing the entire application after changes, while re-testing is testing specific areas that were previously found to have issues.

Regression testing involves testing the entire application to ensure that new changes have not affected existing functionality.
Re-testing focuses on testing specific areas that were previously found to have issues to ensure they have been fixed.
Regression testing is typically done after every code change, while re-testing is done after a bug fix.
Examples: After adding a new feature, regression testing would involve testing all existing features, while re-testing would focus on the specific area where the bug was found.

regression testing vs re-testing

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