Regression testing implies we build up an application and test it to check whether its functions are working fine. Presently, we roll out improvements to it and again we have to test to check whether the functions are as yet working superbly notwithstanding those new changes.
While the use of regression testing is a crucial component of the QA procedure, there are also various regression testing challenges it brings.
Moreover, failure to perform successful software regression testing process can cause a lot of unnecessary enduring – it may happen that everything required in the new sprint is working fine; however, the formerly executed features and functionalities got messed up. If this happens, the customer would not praise you for the new functionality; he would become irritated, angry and can be a real inconvenience to deal with.
Although, huge numbers of the present associations have a restricted ability to refactor application code since they do not have the adequate number of regression testing test cases and automated regression testing abilities.
Those that do have an effective automated regression testing framework set up find that having this testing ability makes it easy to defeat regular regression testing challenges that can unfold during the SDLC.
Let’s take a look at some of the most common regression testing challenges, and how to solve them.
It’s Inadequately Instructed
Frequently we enlist testers during the continuous software testing project, either to discharge some part of the tasks or to accelerate the regression testing steps. Presently, our own current testers hardly have sufficient time to give finish insights about the application, its features and functionalities, old and existing bugs, conveyance due date, and so forth. This makes the new testers to begin testing with lacking data about the progressing software testing project. Such regression testing challenges require a proper test technique to be followed.
It’s Time Bound
For effective software testing projects, we search for creating quality applications and conveying them quicker. Thus, with regards to regression testing process, it is dependably time bound. Testers dependably get a restricted timeframe to execute various types of regression testing techniques. This builds the chances to give more significance to the critical regression testing in software testing and a couple of tests may get skipped. Well, it’s a serious challenge.
It’s Expensive! Let be honest
The software regression testing strategy requires an extraordinary time of the resources as the application should be tested over and over. Consequently, if we talk as far as operational expense, the organization is contributing a great deal of time and money in testing something which has been already tested before. Also, there’s no particular ROI that is connected to regression testing approach. But, we know how vital it is. Since it is problematic to clarify the significance of regression testing software as far as business advantages to the administration in order to draw the financial plan for a same it’s expensive from the administration perspective.
It needs Optimization and Maintenance
Here, another challenge is to improve and keep up the current regression test suites. At whatever point there are new changes, the current regression test suites may require the change in editing, removing or adding the current test cases. All these should be done within the time allocated for the regression testing techniques. Thus, optimization and maintenance are also one of the automated regression testing challenges in agile environment.
How to solve your Regression Testing Challenges effectively?
Phew! We just examined the different regression testing challenges at each step. Presently, you more likely have become uncomfortable and searching for the approaches to beat those difficulties. Try not to stress! We have a few automated regression testing best practices for you that will enable you to plan a viable regression testing methodology. You can enhance your regression testing methods by following the accompanying elements in your regression testing strategy:
Encourage the Testing Team
Encouraging our regression testers is extremely vital. If regression testers continue doing testing constantly, he may get disappointed. To stay aware of his inspiration level, let him attempt to utilize some automation regression testing tools. Moreover, we can incorporate different testers especially to compose and execute regression testing so our group gets a chance to investigate numerous different sorts of testing. In any case, when you procure another tester, guarantee you don’t specifically include him in regression testing.
Guarantee Executing Random Testing
It is dependably a decent practice to impose random testing that enables us to be consoled about the testing that has been executed. Keep a predefined measure of time for random testing real-world scenarios to be performed toward the end of the entire testing cycle.
Keep up Regression Test Suite
Keep up a vault of regression test suites. At whatever point another change or combination happens, make individual test cases and add to the regression test suite. You can also move a portion of the existing test cases into the rundown of regression test cases. The objective is to keep up all test cases at one place which should be executed at the time of each regression test cycle.
Examine the Bug Reports in Detail
By utilizing latest tools used for regression testing, the bug reports can be effortlessly made as these tools have incorporation with the defect tracking tools. Additionally, it is easy to capture the screenshots while playing out the regression tests which additionally encourages us to decide the bug reports in detail.
Execute Smoke and Sanity Test Automation
Smoke testing incorporates an early testing of the application keeping in mind the end goal to learn whether the present working of the application is up to the stamp without going into more profound levels of testing.
Sanity testing is a part of regression testing incorporates a couple of regions of the application to be tested.
Here, the smoke/sanity test cases can be created ahead of time and can be updated as and when required in view of the features and functionalities of the application. This is on account of the program here is to test the application under the ordinary conditions and not to discover bugs. In the case, that automation is utilized, it saves a considerable measure of our time and endeavors.
Regression testing is very exhausting and tedious. In this manner, there are opportunities to miss out on executing it the right way. Subsequently, it is critical to set up the compelling procedure with a specific end goal to take the maximum output of the regression testing.
We, at TestOrigen also provide regression testing as well as automation that can save your 30% of efforts on manual regression testing.