Daily Term: Regression Testing

Regression Testing

Regression Testing ensures that new code changes don’t break existing functionality by re-running tests on previously working features. For example, after adding a new feature to a web app, a team might run a suite of automated tests to confirm that login and checkout still work. Regression testing maintains system stability, but it can be time-consuming, especially without automation, and requires a comprehensive test suite to be effective.

Date: 2025-10-19