Regression testing ensures that newly introduced features or software updates do not damage any current functionality and continue to perform as intended after a change. Regression testing takes a significant amount of time and effort. Manually performing regression testing results in numerous defects, bad user experiences, and dissatisfied consumers. Automated regression testing is the only way to ensure that all your scenarios are covered and you get optimal coverage for your testing efforts.
When should regression testing be performed?
Regression testing should preferably be performed on a frequent basis, either on-demand or on a schedule.
The Challenges of Regression Testing
Short testing period: Quality assurance teams are frequently given insufficient time to do regression testing. Because it demands testing of applications that have already been developed, tested, and deployed at an early level, business people regard it as irrelevant.
Business users’ availability: In general, business users are in charge of carrying out a regression suite. However, they are already overburdened with their typical responsibilities and find it difficult to participate.
Choosing regression suites: Understanding the scope of change and determining how much regression testing should be performed remains a difficult task. Change has a significant influence on complex ERP applications such as Oracle EBS, Oracle Cloud, SAP, and others. Prioritizing test cases can be extremely tough for testing teams.
Maintaining test scripts: Because applications are dynamic, test scripts become fragile. As a result, testing teams must expend significant work on maintaining those test scripts.
Techniques for Improving Regression Testing
Automate everything!
You must automate regression testing if you want to finish regression test cycles in a short amount of time. It has already been said that regression testing is time demanding, and humans typically become fatigued and bored owing to its repetitive nature. Automation expedites the regression testing process, allowing for the immediate implementation of a new feature or functionality.
Test for risk and criticality.
Running an excessive number of test cases does not always ensure risk coverage. You must prioritize test cases based on the locations that may be affected. You may simply identify the damaged regions and test them with AI-powered test automation solutions like Opkey. AI-powered automation technologies ensure that testers only need to test the areas that are impacted in order to prevent wasting time and money.
Test automation with No-code
You should use no-code test automation technologies to introduce automation. Because these technologies do not require coding expertise to use, business users can simply participate in the testing process. Because they are the ones who are most familiar with business processes, they may contribute additional test cases for regression testing, allowing new releases to be rolled out without risk.
Don’t forget about maintenance.
Because maintaining regression test suites is a difficult undertaking, it is recommended that you add a test automation solution with self-healing capabilities. Business users will be relieved because they will no longer have to manually fix the regression test scripts.
Random User Scenarios Testing
Set up some time to randomly test the program. You can also put yourself in the shoes of different users and try to simulate real-world interactions between users and the system.
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