Regression Testing
Any changes or updates to the current system or application could impact its existing functions. Regression testing is a crucial phase in software development where previously developed and tested code is re-evaluated to ensure that new changes or updates do not adversely impact the existing functionality of the application.
Detecting Defects
Helps identify such regressions by re-executing test cases that cover critical functionalities, ensuring that existing features continue to work as intended despite changes in the codebase.
Maintaining Quality
Software development teams can maintain and even enhance the overall quality of the software product. As changes are made to the codebase, regression testing ensures that these modifications do not compromise the integrity or functionality of existing features.
Ensuring Stability
Verifying that modifications do not cause unintended side effects or disruptions to the application's behavior. Helps minimize the risk of system failures or unexpected behavior in production environments.
Preventing Degradation
Helps mitigate software degradation by verifying that the existing functionalities remain intact and perform as intended, thereby preventing the software from deteriorating over time.
Approach
Our QA experts will seamlessly gather new features and product updates with minimal disruption. Rigorous testing will be conducted on these updates to ensure that code changes do not adversely impact existing functionalities. Gather updates or changes from clients regarding the existing system or application. Formulate new test cases based on the received modifications, and subsequently retest the system or application.
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Examples :
The client updates the existing system by adding new features. We gather details about these new features, create corresponding test cases, and then re-execute tests on the system.
How can we help?
Requirement Analysis
Meticulously comprehend and analyze the functional requirements of the software. This involves a detailed examination of the specified features and functionalities to identify and prioritize elements that require testing scrutiny.
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Test Planning
Develop a comprehensive test plan outlining the scope, objectives, resources, schedule, and test cases for functional testing. Define the testing environment and configurations.
2
Test Design
Create comprehensive test cases by aligning them with functional specifications and requirements, ensuring coverage of positive and negative scenarios, boundary cases, and robust error-handling mechanisms.
3
Test Execution
Execute the test cases as outlined in the test plan, observe and document the actual outcomes, and compare them to the expected results; promptly report and prioritize any identified defects.
4
Test Reporting
Record and report any differences found between the actual and expected results as defects, offering developers plenty information to aid comprehension and prompt resolution.
5
Documentation
Regularly update and maintain test documentation, encompassing test cases, test plans, and any changes introduced during testing, ensuring the documentation remains thorough and serves as a reliable resource for future reference.
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