A Quick Guide on Regression Testing
Tags: regression, testing
Published: 2024-05-09 08:51:19

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In the world of software testing, becoming proficient in regression testing is crucial to ensure that applications remain stable and reliable during development cycles. However, by focusing regression testing in software testing and checking existing features after updates, regression testing serves as a measure against the consequences of code changes. In ERP applications, where updates are frequent, the importance of regression testing becomes more significant, acting as a critical method to uphold operational continuity and reduce disruptions.

**What is Regression Testing**?

Regression testing is essential to make sure that the features of software work properly even after changes have been made to the code. It involves checking all the functions of an application whenever new code is added, changed or removed. This process can be carried out either manually or through automated test scripts.

Finding the balance between automated testing and manual testing is crucial to ensuring effective validation. While automation can enhance productivity for tasks, human critical thinking remains essential for dealing with issues. Therefore, successful regression testing combines the precision of automation, with the intuition of testing to uphold the quality and functionality of the software.

**The Best Tips to Improve Regression Testing**

Good planning and selection of appropriate regression testing tools are essential in developing efficient regression test strategies. The following steps are required for the creation of a complete regression test suite:

Collect expected regression tests and carefully monitor changes.
Evaluate the importance of regression tests and estimate how long they will take to execute.
Analysis of the changes and their effects on various components.
Identifying areas where risks and failures are more likely to occur.
Update regression tests to keep the test suite updated with the application updates.

**The Top Benefits of Automated Regression Testing**

The need for automated regression testing grows in the context when applications are modified. Engaging QA teams and business users in this process is a real-world example of how complexity can be brought down, even though it is a challenging task. The following are the top benefits to know about:

**Eliminates Repetitive Tasks**

Automated regression testing eliminates repetitive tasks, expanding test suites as new features are introduced. Automation allows teams to efficiently conduct regression tests, freeing users from work and significantly reducing testing durations. The automated regression testing procedure offers coverage, making it easier to determine what, when, and how frequently to test compared to other methods.

**Improves Performance**

Automating regression tests can enhance the stability and performance of applications. With the increasing complexity of ERP applications, manual regression testing methods are more susceptible to mistakes in each update. Automation plays a role in minimizing errors leading to a significantly stable application.

**Scalability**

Automated regression testing is designed for scalability, once automated regression tests are set up, they can be utilized repeatedly in the future eliminating the need for recreation. Furthermore, these automated test cases can be executed round the clock, unlike testers who are limited by working hours. With automation, teams can run a full set of regression tests in less time, and users will be freed from boring work.

**Final Words**

Thus, the role of regression testing cannot be undermined in software testing. But to harness the benefits of regression testing, selecting the right tool is crucial. Among all the tools, Opkey leads the market. Opkey’s AI-driven test automation platform transforms regression testing by reducing costs, labor, and time. It offers a range of automated test cases for 12 ERPs ensuring coverage from the start. The change impact analysis report delivers information prioritizing test cases for ERP updates. Additionally, Opkey has self-repairing script technology that simplifies the process, cutting maintenance work by 80% and speeding up development. So, enjoy seamless regression testing with Opkey for efficiency and dependability.