Regression Testing

Make sure fixing new bugs doesn’t negatively impact the functionality of other parts of your digital product.

Regression testing (RT) is a type of software testing, which checks whether any of the recent changes made to the code are affecting the functionality of the existing software application. It involves full or partial testing of the software using already executed test cases to check whether the existing functionalities are working fine or not. This is done to ensure that even the smallest of changes made to the code does not have any side effects on the existing software application.

Why Regression Testing?

Wa-Software Testing executes regression testing to verify that a system operates properly according to the specified requirements after modifications or changes. By retesting the same test cases, we make sure that no side-effects appear in existing functionalities, and a new code does not affect the old one. We perform regression testing when requirements, that might cause code modification, were changed, new features were implemented, and detected bugs were fixed.

To determine a proper frequency of regression testing, e.g., after bug fixing or build updating, we take into account the software specifics, deadlines, and available testing means. As successful regression test runs cause the increment of suite volume, we are always trying to minimize the size of test suite to stay within the time schedule and project budget.

Why We Test

By performing regression testing, we can retest entire test suites. But the technique requires much time and resources. To avoid extra expenses, we conduct regression test selection and execute particular tests that potentially may detect issues. Based on business goals and functionality characteristics, we assign test cases with correspondent priority to reduce the test suite size. In order to make regression testing efficient, we select test cases for re-execution on the basis of particular parameters.

Outsource Regression Testing Services to Us

Wa-Software Testingis a leading provider of regression testing services in the UK and abroad and has been serving global clients for a while. Our vast experience of having worked with clients from different verticals has made us capable of handling software from different domains and types. We understand the benefits of regression testing very well and provide quick and cost-effective services that help clients save on costs and reduce software development time considerably.

If you are looking for a reliable, accurate, quick, efficient, and cost-effective regression testing service providing company, then you have come to the right place. Get in touch with our team today and have the best experience!