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The regression testing process is an essential element of software quality assurance. Along with unit and integration testing, software regression testing when taken up, identifies defects early and helps to reduce the cost to resolve and fix issues early. This software regression testing process creates confidence that an application is ready for deployment.<br>
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WHAT SHOULD BE A REGRESSION TESTING STRATEGY? Functional regression testing teams must verify that the new code does not conflict with older code, and also confirms that the code that has not been changed is still working as expected. Therefore, this type of visual regression testing ensures that the previous functionality effectively and new changes have not introduced any new bugs within the application. of the application works DEFINE AND IDENTIFY NEEDS AND COMPONENTS OF INITIAL PHASE: This is the first and important step to start with the software testing process wherein as soon as changes takes place software, regression ideally be initiated. regression within tests the should DEFINE TESTING REQUIREMENTS: This defining of the right test cases for a project should be taken up. This phase is achieved with collaborative approach between stakeholders, developers, and software test engineers. is the second phase wherein an effective established DEFINE ENTRY & EXIT CRITERIA: There is an effective need to define the entry and exit points of regression testing such that the test objectives are in sync with the project requirements. Regression testing is a reliable way to ensure that the application remains defect-free even after frequent changes. It also ensures that the recent changes have not broken any existing functionality. Regression performed to find bugs in a new software release and ensures the previous bugs are fixed. testing should be https://www.testingxperts.com/