Oracle Cloud Applications are used to manage mission-critical business processes. Whenever updates are rolled out or changes are made to the application, regression testing is required.

Regression Testing

When the testing is done to check the existing program’s performance when it is re-executed after some changes in the code, it is known as regression testing. In this, re-execution of partial or total execution of executed cases takes place in order to ensure the existing functionalities. Regression testing is done to ensure whether the new code changes have affected the existing functionalities and verifies that the old code works once the new code changes are done. Oracle testing platform is required to execute regression testing in Oracle Cloud Applications.

Need for Regression testing

It is mainly done when any new feature is added to the existing application. Whenever the code is changed, it may be possible that it leads to changes in the existing operations, which in turn affect the other parts of the software application. It can also be done when a performance defect is fixed.

Steps of Regression Testing and Why to Do it in Oracle Cloud Applications

Firstly, debug the code. The processing of finding the error in the code is known as debugging. Once the bugs are recognized, required changes are made to fix them. After that, relevant tests from the test suite are selected to do the regression testing that engulfs affected and modified parts of the code.

Regression testing for the Oracle testing platform is essential because it ensures

• Whether the customization of oracle cloud applications is still intact or not.
• Integration of oracle cloud applications is still working as intended or not.

Whenever Oracle pushes any releases, such as patching, configuration changes, or any other code modifications, organizations need to perform regression testing to ensure that the existing business process doesn’t get interrupted. Furthermore, new changes, like adding a new feature, may have the potential to adversely impact user experience and system performance. If implementing a new feature takes place without considering its effect on current procedures and processes, it could have substantial implications for operational efficiency.

When to Perform Regression Testing?

When a new process is enacted, or a process is adjusted. Execution of regression test cases is essential to retain business disruptions at a minimum.

Oracle releases updates that have the potential to affect the integration and existing customization. Regression testing verifies whether the integration and existing customizations work as expected or not.

Integration of a new app in the Oracle testing platform environment may lead to changes in the software application process.

Challenges in Oracle Cloud Regression Testing

The updates in Oracle cloud provide functionalities and new features 4X a year to support enterprises stay agile and competitive. Each quarterly update requires more than 2X regression testing, and doing the application testing in the Oracle testing platform manually is quite daunting.

Not Aware of What to Test

For all Oracle customers, it is a daunting task to prioritize the test case. Organizations have to guess what to test with traditional manual testing, which in turn ends up testing too much, testing too little, or wasting time and money. With the difference of right test automation platforms, sharpening ion on optimal regression test suites is difficult.

Traditional Test Automation is Not Ideal

Test automation is the logical way to label oracle cloud regression testing challenges. The code-based tools like Selenium are not suitable for Oracle regression testing. Though automation tools enhance testing speed, code-based tools like Selenium comprise a steep learning curve, and employees need a lot of time to learn. It is an issue for the Oracle cloud application employees that they are not typically technical and, therefore, can not contribute to the Oracle testing platform when these tools are used.

The Burden of Test Script Maintenance

The Oracle cloud apps do not have fixed attributes like ID, name, CSS, etc., so it becomes challenging to automate them. Test automation tools that comprise locators are not helpful since any modification or a slight change in a code can make the scripts quite flaky. Also, Oracle releases updates 4X a year, and the test script maintenance becomes quite burdensome.

End-To-End Testing is Complex

Oracle cloud apps do not operate in a standalone manner and are mostly integrated with applications such as Salesforce, Workday, or other custom apps. Moreover, with the help of Selenium as a tool, it becomes quite cumbersome to create end-to-end tests.

Wrapping up!

Testing is one of the essential facets of Oracle cloud applications. Regression testing plays a vital role in integrating applications and other functionalities in the Oracle testing platform leading to some adverse impacts. To do the successful regression testing of the oracle cloud applications, you can visit the website of Opkey, one of the leading industry regression testing platforms for Oracle cloud apps.