How Do You Carry Out Regression Testing?

Regression testing is an important aspect of software testing and quality assurance. Despite this, some Software Testers rush or skip the process entirely because it is considered time-consuming. However, with the appropriate attitude, it is possible to avoid the difficulties. When a software application is published to the market, developers and testers double-check that all features are functioning properly. However, in order to improve the user experience, the Software must be updated with new features and functionalities over time. The problem with any update is that when it is first implemented, it tends to influence the entire application.

Despite the fact that the new features have been thoroughly tested, they may be the cause of current functions not performing as well as they did previously. It is for this reason that regression testing is critical. If you're a software developer, you want to be able to update your code without breaking existing features. The technique of looking for flaws or regression in existing characteristics is known as regression testing.

Here, Software Testers execute all functional and non-functional tests to ensure that the newly generated code does not introduce errors or impair the software's optimal functionality. The main goal is to guarantee that the software continues to work as expected following the update

Create a Regression Suite

To conduct regression testing effectively, software testers must create a regression suite. A regression suite is a list of the many features that make up the desired Software Application. These are basically Test scenarios that QA engineers must test.

Existing Test Cases for Functional Testing, Integration Testing, Unit Testing, and other types of testing can be used to develop a regression suite. In a nutshell, the test cases you've been working on since the beginning. They can be employed in your regression suite because you've already tested them and know they match the requirements. A regression suite will evolve in tandem with the Software Application, and you may be faced with a number of Regression Testing Cases to deal with. When the number of Regression Test Cases rises in tandem with the software system, automated Regression Testing becomes feasible.

To learn in detail about regression testing visit - Regression testing example