Importance of Automated Regression Testing in SDLC
Regression Testing is a testing process includes in software testing. Regression testing is the process of testing existing software applications to ensure a change or addition has not broken any existing functionality. Before making a change, a program is tested. After a change is made, the program is retested in required areas to detect whether the change created new bugs or problems, or if the intended change fulfilled its intended purpose. To achieve efficient Regression Testing, consider the following: what test-cases must be executed; what must be enhanced and changed in the test-cases; when it is mandatory to implement regression testing of the system; what and how should be automated; what is required to perform the automated testing; Regression Testing vs. Retesting Retesting Retesting is performed to authenticate or confirm that the failed test cases in the final execution are clearing after fixing the de...