What is the regression testing?

Question

Accepted Answer

Regression testing is the process of retesting modified software to ensure that previously working functionalities still work as expected.

Regression testing is performed after making changes to software to identify any new defects or issues introduced.
It helps ensure that existing functionalities are not affected by the changes made.
Regression testing can be done manually or using automated testing tools.
It involves re-executing test cases that cover the affected areas of the software.
Examples of regression testing include running test cases after bug fixes, software updates, or code refactoring.

Accepted Answer

What is the regression testing?

Regression testing is a type of software testing that is performed to ensure that changes or updates to a software application do not cause any new bugs or unintended behavior in previously working functionality. It involves re-testing previously tested features of the software after changes have been made to the code, to make sure that everything still works as expected.

Regression testing is important because changes to the software, even if they are small, can inadvertently introduce new bugs or break previously working functionality. By performing regression testing, developers can catch and fix these issues before they are released to users.

Regression testing can be done manually, by re-testing all of the previously tested features of the software after changes have been made, or it can be automated, using tools that can re-run existing test cases and compare the results to previous versions to detect any differences or failures.

Overall, regression testing is a critical component of the software development process that helps to ensure the quality and stability of software applications over time

What is the regression testing?

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