What is Regression Testing and Its Importance in Manual Testing

Regression testing is the process of re-testing a software application to ensure that new code changes or modifications do not adversely affect the existing functionalities of the application. It involves running test cases that are impacted by the code changes as well as the critical functionalities of the software to ensure that everything is working as expected.

In manual testing, regression testing plays a crucial role as it helps in identifying any defects or issues that may have been introduced due to the code changes. By performing regression testing, manual testers can verify that the new changes have not caused any unintended side effects on the application and that the existing functionalities continue to work as intended.

Overall, regression testing is important in manual testing to maintain the quality and stability of the software application, ensure that no new defects are introduced, and provide confidence that the software behaves consistently even after multiple changes.

For more information on regression testing and its importance in manual testing, consider checking out additional resources and tutorials on software testing practices.