Regression Testing
Ensures that the modifications did not introduce new errors into the existing codes By employing an efficient regression testing approach. We provide regression testing services throughout all stages of the Software Development Lifecycle to ensure that the new code doesn't cause any side effects.
How do we perform Regression Testing
Make the most of TestUnity’s software testing services to provide an impeccable experience to your users
Why Choose Us for Regression Testing Services?
- We offer high-end regression testing services by leveraging the most advanced tools.
- We have a fully equipped testing lab that helps to conduct a robust testing approach.
- Our in-house experts are masters in the domain of regression testing techniques.
- We have acquired in-depth knowledge and rich experience in regression testing through our years of excellent service.
- An efficient regression solution with diversified functional coverage on multiple platforms to cover all areas of AUT.
Our Case Studies
Questions we get asked regarding Regression Testing
- What is regression testing?
Regression testing in software engineering is a type of QA testing used to verify if new changes in the codebase didn't affect the existing functionality of the application.
- How does regression testing help in producing quality software?
With every new alteration, bug fix, system update, or new feature implementation, the probability of software issues increases. Unless you do regression testing, bugs can go into production unnoticed. Regression testing helps you maintain the quality of every release. It is the “stepchild” of agile testing, essential to enable agile teams to deliver quality software repeatedly
- What is the difference between regression testing, integration testing, and unit testing?
Let's explain the difference between the three using an example. Imagine you're building an ecommerce website. You need to do Unit testing to test a large chunk of code or module responsible for inventory management. Integration testing comes into play when you need to add a third-party payment system to your ecommerce website. This testing helps you make sure that integrating two systems doesn't break anything and the flow is working fine. At last, you do regression testing to see if your newly added features such as an inventory management module and a payment system didn't break anything else on your website. Regression testing is about re-testing the functionality every time you implement changes. Unit testing is done by software developers. Integration testing is done by both developers and testers. And regression testing is performed by testers.
- Regression testing: manual or automation?
We always recommend automating frequently repeated test cases, especially at large projects. If you have a small application with rapidly evolving features, manual testing may be your most efficient approach.
- When to perform regression testing?
Below are a few most common scenarios for regression testing:
- Carrying out test cases with frequent defects
- Testing user-facing functionality
- Verifying core product features
- Testing integration test cases