This article will help you understand the benefits of using regression testing to improve software quality.
Regression testing helps to determine the impact of any changes that are done on the code to fix a bug. The code changes can cause more bugs thus impact the functionality of the software. This type of testing helps in tracking and managing the risk of changes in the software.
There are two broad types of regression testing:
- Functional
- Non-functional
Functional Regression testing helps testers to ensure the functionality of the software as intended.
Non-functional testing ensures to track the changes which can lead to security and performance issues.
The other types of regression testing are:
Corrective regression testing – The test cases written can be reused as there are no changes in the specifications.
Progressive regression testing – Testers need to create new test cases as specifications are new.
Retest-all strategy – This involves using all the test cases to test again.
Selective strategy- This includes the re-run of the test cases connected for modified code.
Regression testing is an essential step to be performed after each bug is fixed by developers. This is a time-consuming process that can even delay the project delivery timeline. Testers are now using automation testing for regression testing of code. The process involves testing the same code multiple times by running them through coded scripts to check the code deviation from the intended. Automation testing also gives QA professionals to evaluate edge cases using exploratory testing.
Testers should use both automated and manual tests to devise their software quality control plan. The team of testers should have a clear understanding of test coverage for the given project. Unclear testing goals can cause a lot of confusion in the team. There has to be a plan regarding the environment which has to be tested and code to be deployed. Some testing needs a different environment and you must plan to manage it. You can use top software testing tools to keep a record of the changes in test cases and their status reports.
Here is the list of benefits of regression testing that improves the entire software quality control:
- It promotes the overall product quality by tracking the regression bugs.
- This testing can be done using an automation testing technique.
- It checks end to end bugs and issues in the code that should not be created again.
- It evaluates the code quality and it’s the impact of changes made on the code.
- It can also be used in integration testing for effective testing.
Conclusion
Regression testing helps in providing quality software with minimal risk of failure. The regression testing is required to ensure the software is as per the client’s expectations.
If the user cannot complete this process without seeing bugs, they might go somewhere else.
Testing localization What is the localization test?Localization testing ensures that your product is functioning as expected in the global market.
When an application is adjusted or presented in different languages, localization testing guarantees that this is accurate.
It is mainly tested in three fields: linguistics, cosmetics, and functional.
Localization testing answers these three main questions: Do translations negatively affect brands or messaging?Does the change of customization make a lesson problem or space for the user interface?Is the functionality affected by regional preferences?You can find out more about the potential challenges presented by localization here.
What are the benefits of localization testing?Localization testing allows you to expand to a new global market with confidence.By using real-world testers in the local market, you can accept vital local insights.This technique ensures your application works on a global network.Helping also ensures that languages in your application are relevant to users in their specific local markets.You can avoid expensive mistakes that can endanger brand identity, or act as obstacles to global expansion.What is the lack of potential?Localization testing is not a simple translation exercise.
