Why Do We Need Regression Testing
Regression testing means application testing that verifies recent changes in software — either to the program or code — did not negatively affect the existing features of the program.
What’s Regression Testing in Agile?
Regression testing makes sure recent changes don’t impact present features. In Agile, regression testing means helping teams focus on developing (new) performance while keeping a secure product.
This keeps teams focused on innovation through new features and releases. It shows defects early on in the process. This decreases the risk in addition to the time it takes developers to mend them.
Why Do We Do Regression Testing?
We do regression testing to ensure that applications function as they should.
How is Regression Testing?
Regression testing can be accomplished manually. Nonetheless, it’s better to automate it.
Why automated regression testing is important
Automated regression testing is very important to guarantee test coverage and precision as your regression test suites grow.
As software features are released at record speed, new updates are useless if they violate other program features. Companies should make sure their software is performing at its peak possible with every single upgrade they release.
It can be challenging to keep up with the requirements changes, opinions from manufacturing, and the timing of new software iterations. It’s difficult to stay up to date — and more importantly — to appropriately adapt.
That is why you will need test automation :
Now that you know what regression testing means, let us talk about its advantages. In other words, it’s an essential piece of the testing lifecycle and DevOps procedure.
It will help find big defects after an upgrade and soon enough so that it can be fixed with minimal impact on customers.
It makes a risk mitigation plan so that businesses can stay ahead of the curve with modifications and fix problems before they really become issues.
It modifies code to get new features so the software can still meet any requirements or business flows without causing problems.
Read more about Regression Testing:
