Regression Testing for Web Applications: Challenges and Solutions
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Web application development is a structured, dynamic and innovative process. It also requires rigorous testing to make sure that the web applications are functional, stable and user-friendly. The strategic application of regression testing ensures that web application development is carried out productively and rewardingly. The performance and reliability of the web application can be effectively streamlined and properly maintained through the effective use of a regression testing platform.
Errors are identified and resolved early on in the web
application development process, thereby saving time and crucial resources. In
this article, you will get to know the tactical implementation of regression
testing for web applications.
The strategic significance of regression testing:
A consistent seamless experience is expected
by users out of the application's new releases, versions and updates,
regardless of the browser or system that is being accessed. Users expect that
the features run as expected. The regression testing platform makes sure that
the changes introduced in the code do not alter or modify the existing
application. The team should make sure that regression testing for web
applications is done tactically.
Following are a few user requirements that can be taken into consideration:
- The functionality of an app works as
intended
- The application should work on different
browsers and platforms
- There should be a consistent visual style
of the application
- Invalid input should not be accepted.
Following are the challenges of regression testing along with
solutions:
1. Automation should be built in-sprint:
There might be at least one sprint due to which there might be a lag in
automation. There might be a possibility that regression testing of the new
feature might be ignored by teams at the end of the cycle due to the time and
manual effort required to achieve
complete test coverage.
Solution: The automation test can be built by the testing team so that the element ui / objects identifiers can be filled in.
2. The Dev/Test complete gap must be reduced:
After changes are introduced in the code and after every development iteration
there is a need to run regression tests.
Solution: The regression tests should be automatically triggered by the delivery pipeline whenever a successful build has been made. This in turn results in a shorter feedback loop between testers and developers, which, in turn, leads to identifying errors faster and then fixing them accordingly.
3. The challenge with selecting the right automation tool:
Developing a maintainable and robust automation framework is considered to be a
challenge. Upon that, UI identifiers and "likely to change" objects
need to be effectively managed.
Solution: The specific automation tool that has
been selected by the team must make sure that the automated tests are
maintainable and reusable and are also non-resistant to changes in the
application UI.
The stability of automated tests should also be taken into consideration. Another key tactic is to let the automation tool providers themselves demonstrate how the risk can be minimized and the release quality can be improved. The right automation tool can effectively carry out regression testing for web applications.
4. Streamlining the communication gap:
Due to communication related issues, there will be instances where major bugs
or issues were not identified early on in the software development and testing
process. The team lacked to set up an effective communication channel and thus
failed to communicate effectively.
Solution: A pragmatic communication tool can be used to understand the project status and broadcast changes effectively.
Conclusion:
Depending upon the complexity and scope of the web
application project along with the frequency of code changes, the platform of
regression testing can be strategically implemented. You can also get strategic
support from a competent and reliable software testing services company that
can help you in providing precise regression testing solutions based on your
project.
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