Regression Testing

Regression Testing is not just retesting. Making changes to already existing baselined system always cause disastrous effect on the system. Testing that the system is in a state of progression towards the objective due to the enhancement instead of regression is regression testing..

TRACE APPROACH

TRACE provides an integrated complete end-to-end regression testing solution to its customers with its defined methodology and in-house testing tools. A well-defined end to end metric based process with proper entry and exit criteria focusing on the entire aspects of regression testing is followed at TRACE.The approach for regression testing is based on so many factors like Impact Analysis, Complete Test Coverage, Reduce Testing Time, etc., For every cycle of regression testing all test cases are reviewed and obsolete test cases are removed and new test cases for the enhanced module are added. This ensures the complete test coverage. Effective testing strategies and appropriate automation tool are implemented in order to reduce the testing time. For every cycle impact analysis is done to make test cases more effective. Effective configuration management and documentation helps trace to implement effective tracking of changing requirement and defect life cycle.

Our regression testing approach is based on 5 steps

Requirements Phase
Impact analysis
Planning / Construction Phase
Execution Phase
End Phase