Automated Regression Testing

Regression testing is crucial in software development as it ensures new updates do not negatively impact existing functionalities. Manual regression testing can be time-consuming and laborious, especially under tight deadlines, making automation a vital solution. Automated regression testing involves using tools to run tests quickly and consistently, offering benefits such as time-saving, increased efficiency, and better coverage. It allows for faster feedback and helps in maintaining a stable software release by catching issues early. Several approaches to regression testing, like Retest All, Selective Regression Testing, Test Case Prioritization, and Hybrid Approach, cater to different testing needs. Automation tools such as testRigor simplify the testing process by allowing test case creation in plain language, reducing maintenance, and integrating seamlessly with CI/CD pipelines. Best practices include focusing on critical and high-risk areas, starting automation early, and regularly reviewing test scripts to ensure they remain effective.