Difference between regression testing and retesting

Before we start with the differences between regression testing and retesting it’s good to have simple understanding of each topic. Basically, regression testing is carried out to ensure that the existing functionality is working fine and there are no side effects of any new change or enhancements done in the application. In other words, Regression Testing checks to see if new defects were introduced in previously existing functionality. [Read more…]

What is Retesting? When to use it? Advantages and Disadvantages

Retesting is testing of a particular bug after it has been fixed. Usually tester raises the bug when they find it while testing the product or its component. This bug is assigned to a developer and he fixes it. Post fixing the bug is assigned to the tester for its verification. This testing is known as retesting. [Read more…]