Regression Testing Services

Regression Testing Services

Regression Testing: After a patch or bug fixes, a system should be Regression Tested to ensure that the applied changes didn’t adversely affect other parts of the system. These issues could be functional, non-functional, or even aesthetic. Far too often, fixing one issue can introduce defects somewhere else in the software. These unintentional side-effects can do damage to a company name by causing the users to lose trust in the application. The purpose of regression testing is to make sure that any modification done has had only positive results and that the application still meets the requirements. While tests for any new functionality or the changes made to additional functionality were successful, regression testing could fail due to problems elsewhere in the application.

Regression tests are ideal candidates for automation since they must be performed repeatedly, each and every time changes are made to the system. For this to be done manually, it can be tedious and time consuming. Even when server patches or database upgrades are performed, full regression testing must be done to ensure the integrity of the complete system so that customers are not adversely affected. Generally, Regression test suites cover the full functionality but in a limited capacity.

The dynamics of the software world is changing rapidly. Frequent changes and enhancements have become critical to the success of any application or software. However, every time a developer modifies or bring changes to any software, there are high chances of having unexpected consequences. Therefore, it is critical to ensure that these changes do not impede or break other unrelated parts of existing applications.

Regression testing is a reliable way to ensure that the applications remain defect-free even after frequent changes. It also ensures that the recent changes have not broken any existing functionality. It helps to find bugs in a new software release and to ensure that the previous bugs are fixed.

Multiple platform automation

Risk-based regression

Parallel execution to save time

Faster functionality coverage with Unit and API tests

Performance impact analysis

Continuous Testing methodologies

Our DevOps ready integrated test automation framework ‘Tx-Automate’ comprises of techniques and practices to reduce automation test cycle time. Moreover, our quality assurance service offerings consist of a unique blend of best-in-class methods and algorithms. Our systematic testing approach minimizes disruption while keeping the QA costs under control.

We have employed an iterative method to test several aspects of the updated software application. We follow an Agile approach which supports us in handling unexpected software behavior.

Regression tests can be performed manually in small cases. However, in most cases reiterating a suite of tests each time an application is updated, can become a time taking task. Therefore an automated software testing tool is required.

Our Regression Testing Services

Functional Regression Testing

Functional regression testing is the most common form of regression testing that is implemented to check if the newly done modifications haven’t hampered the existing functionalities of the application. Our functional regression testing services ensure latest functionalities with a stable system.

Automation Regression Testing

Automating regression test makes the test cases stable, worth maintaining, and repeat-friendly. Our Automated regression testing services are sure to maximize your productivity. By leveraging the trending automated regression testing tools, we achieve more with our approach. Moreover, these advanced tools ensure excellent application coverage.

Unit Regression Testing

Unit regression testing is carried out during the phase of unit testing, where the codes are tested as single units. Our professional unit testing follows a focused approach to ensure perfectly functional codes.

Progressive Regression Testing

Our professional testers run highly effective progressive regression testing on software applications to check none of the features of the existing version has been looked over in the updated or new version.

Corrective Regression Testing

Corrective regression testing is performed when no changes have been introduced inside the specification of the product. Also, with this testing, an existing test case can even be reused easily for conducting the required test. Our expert testers perform top-quality corrective regression testing to ensure improved applications.

Selective Regression Testing

Selective Regression Testing is performed to examine how the added new code is affecting the existing code. When this regression testing is performed on an application, a subset of the previous test cases is taken and utilized to decrease the effort and resources needed to re-test. Our in-house testers conduct effective selective regression testing to make sure code updates don’t cause potential system breakdowns.

Our Workflow for Regression Testing

Well-defined traceability matrix: The requirements and test cases are outlined.

Dependency assessment: Conducted between requirements and test cases.

Modify reports: The problems between the previous release and current release.

Release a suitable regression testing package.

Vulnerability-based analysis.

Continuous pruning: The test cases, which no longer are needed are eliminated and replaced with additional ones.

Outsource Your Regression Testing Requirements

Today almost all the businesses believe that outsourcing their projects to reliable agencies is an excellent work tactic. True enough, outsourcing can help save time, money, and effort. You can divert these saved resources to your main business activities and increase productivity. Moreover, by outsourcing your regression testing requirements, you can also get greater time-to-market.

We house a well-trained and highly experienced in-house testing team of professional experts. Our rich expertise leverages the most advanced tools and techniques to render you software upgrade based on the current industry demands. By availing our Outsource Regression Testing Services, you can access our top expertise and lab of smart equipment to get high-end regression testing for your applications.