Everything You Need To Know About Regression Testing
Tags: regression, testing
Published: 2023-10-31 12:53:45

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**Everything You Need To Know About Regression Testing**
 
The business philosophy of continuous improvement is nowhere else truer than in its software and digital aspects. No matter what industry a business is in, the chances are it will need to make continuous updates. The reasons for these updates can vary – security reasons, improving user experience, compliance with the law, etc. However, every update can also cause problems, including with pre-existing software, unless techniques like regression testing are practiced. So, what is regression testing? Read on to learn more about this increasingly critical part of software testing.

**Meaning of Regression Testing**

Take, for example, any well-established business with an elaborate software offering and then think they have updated the code to add a new feature. However, often changes to codes can affect the performance of existing code, including the core functionality. This can result in the malfunctioning of the software affecting the user experience.

Thus, it is important to test the new code’s impact on the existing one. Such testing is called regression testing.

**ERP Regression Testing**

Regression Testing may also be desirable for ERP or Enterprise Resource Planning software. It is normally performed when the ERP software in question is installed but might also be needed when significant updates are made to the same.

**Regression Testing and UAT**

UAT stands for User Acceptance Testing and is the stage that normally follows regression testing. Often the two tests are confused, but they are distinct – UAT is primarily focused on tests that monitor the acceptance of the changed software.

**Performing Regression Testing**

Regression testing can be done both manually and automatically. Of these, automation is normally desirable and sometimes necessary – particularly when high precision and accuracy are desired.

Regression testing often involves developing various test cases. A collection of these test cases is called a regression testing suite. Regression testing suites are a critical tool for software quality control.

**Automation of Regression Testing**

Though an essential part of software quality control, regression testing can be time-consuming and imperfect when done manually. The best way to perform regression tests is through platforms. A testing automation platform can automate these tests. Such platforms are used for creating test cases.

**AI in Regression Testing**

Artificial intelligence or AI can automate regression testing, making it smarter and capable of adapting to different use cases. AI can also make it easy for people with little or no programming knowledge to easily create use cases. AI-empowered regression testing platforms like Opkey are the best way to get your regression testing.

**Opkey – the Best Platform for Regression Testing**

Opkey provides a state-of-the-art regression testing platform empowered by AI that allows automation on multiple platforms. It provides continuous testing technologies and can provide parallel testing. Parallel regression testing can dramatically reduce the time required. It avails a comprehensive impact analysis for the changes in question. There is also a dramatic 75% IT cost savings through reduced test volumes. The best thing about Opkey, though, is that its platform requires no knowledge of coding or programming to create new use cases. So, if the software of an enterprise is about to go through a significant update, its management should consider getting the regression testing done through Opkey only.