Software development is a gradual process working with a bottom-up approach. There are cohesive teams, and numerous sub-teams working on different modules and functionalities being developed simultaneously and integrated later on for building a software application. Along the course, it is essential to ensure that the old expanded functionalities and the configuration of the software is seamlessly integrated with all the new additions to the pre-existing software application.
This is where regression testing plays a role. Conceptually, regression testing is nothing but a technique to ensure the compatibility of older developed software with the newly added functionalities.
Why is Regression Testing Essential?
Bugs in the software application are inevitable during the development phase. When the development team is cruising through the functionalities for building the foundation, there is a considerable possibility that many of the features might have some serious bugs. There are compatibility issues with the pre-existing application software. This creates a chain reaction that starts with a functionality which does not function properly. In addition, there are numerous interconnected workflows which are not processing information and executing features. It ultimately leads to the creation of many loopholes and nothing seems to work in the end. The consequences cause problems for the product managers as they drastically bring down the ROI, crash productivity and give rise to a significant increase in the time material cost.
Here are the three most common issues faced while implementing regression testing during test automation:
Incomplete Implementation of the Regression Test PlanIt is essential to lay down a proper test strategy which forms the basis of present regression test plan. The test plan should be frequently run with the test to ensure the best possible chances of highlighting the bugs in the software. The software development personnel should ensure that regression testing plan is executed and re-executed after every spell print. It can be fatal to implement regression test plan directly at the later stage. It can lead to finding fewer bugs and difficult to debug scenarios because of inter-related functionalities, which may have found existence in different past sprints.
Communication HurdlesDuring automation testing, it is highly critical to have a fruitful, easy to access shared communication channel between all the developers, testers, QAs, and product managers. It is a vital part of test automation that regression test plan execution is accompanied by clear communication. All the bugs and abnormalities which are encountered should be conveyed to the chief developers immediately. A delay in communication or misrepresentation of bugs can lead to ‘incurable’ circumstances.
Once the development has passed through the particular phase of developing a class of functionalities collectively called a module, it might be challenging to fix problems arising from unforeseen circumstances. It indeed leads to higher expenses in terms of time material cost, and there is a massive risk of fumbling around deadlines.
Call to Action: Low ResponsivenessRegression testing is all about creating test cases in sprints and then running them later to run a statistical test on the performance. The tests are highly critical for successful deployment and bug free application software. It can only be achieved with a proper call to action by people having specific roles and responsibilities. For instance, a substantial frequency of regression test plan is maintained during development. The bugs and issues found out during each execution should be handled then and there without any delay or further development.
It is advisable to keep the QA team well versed with the complex test cases. They should be in a comfortable position to analyze and fulfill the testing requirements to ensure proper functionalities.
Automation testing is rising significantly, and is experiencing acknowledgment from the software development industry. Test automation is a combination of skill and in-depth analysis which requires human aptitude before successfully automating test cases. Gradually growing regression test plan is like an asset which helps the quality assurance team to ensure constantly good performance of the application software. Though none of the theoretical aspects can support a project filled with bugs and facing issues in deployment, an expanding general awareness, and in-depth knowledge are highly useful. We at Codoid have an experienced and highly skilled team to manage this and a lot more for your company. Connect with us now to allow us to help your business.