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Difference Between Retesting And Regression Testing

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Difference Between Retesting And Regression Testing
Retesting And Regression Testing

Regression Testing

Regression testing is the process of testing a software application after it has been modified or updated to ensure that the changes made do not negatively impact the functionality of the software. This type of testing is used to verify that any new changes or updates to the software do not introduce new bugs or cause existing features to malfunction. Regression testing is typically conducted on a regular basis, such as after each release or update, to ensure that the software remains stable and reliable. The goal of regression testing is to identify and fix any issues before they become major problems for users.

What means by retesting?

Retesting is the process of testing a software application again after it has been modified or updated. This type of testing is typically conducted after a bug or defect has been identified and fixed, in order to verify that the fix has resolved the issue and that the software is functioning correctly. Retesting is important because it helps to ensure that any bugs or defects that are identified are fully resolved and that the software is stable and reliable. Retesting can also be done after a software update or release to ensure that the new changes have not introduced any new issues or broken existing functionality.

What is difference between retesting and regression testing?

The main difference between retesting and regression testing is their focus and objectives.

Retesting is focused on testing specific areas of the software that have been modified or updated after a bug or defect was identified and fixed, to ensure that the fix has resolved the issue and that the software is functioning correctly.

Regression testing, on the other hand, is focused on testing the entire software application after it has been modified or updated to ensure that the changes made do not negatively impact the functionality of the software. This type of testing is used to verify that any new changes or updates to the software do not introduce new bugs or cause existing features to malfunction.

In summary, retesting is focused on testing specific areas of the software to ensure that a fix has resolved an issue, while regression testing is focused on testing the entire software application to ensure that changes have not negatively impacted the functionality.

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