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Regression testing

Regression Testing is a type of software testing that ensures that recent code changes have not adversely affected existing functionality. It involves re-running previously executed test cases and comparing the current results with the previous results. Regression testing helps identify defects introduced by new changes, ensuring that the software continues to function as expected. This type of testing is crucial for maintaining software quality, especially in environments with frequent updates and changes. By performing regression testing, development teams can ensure the stability and reliability of their applications.
Related Terms
Functional TestingAutomated TestingTest MaintenanceSoftware Stability
Why is Regression Testing important?
Regression Testing is important because it ensures that recent code changes have not adversely affected existing functionality, maintaining software stability and reliability.
What is involved in Regression Testing?
Regression Testing involves re-running previously executed test cases, comparing current results with previous results, and identifying defects introduced by new changes.
How does Regression Testing improve software quality?
Regression Testing improves software quality by ensuring the software continues to function as expected after updates and changes, maintaining stability and reliability.