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Regression testing is a type of software testing that seeks to uncover new software bugs, or regressions, in existing functional and non-functional areas of a system after changes such as enhancements, patches or configuration changes, have been made to them.
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What are the different types of regression testing?
Unit regression testing Regional regression testing Full regression testing
In software testing regression testing must consist of fixed set of test to create a base line is it true or false?
Regression are classified as - Full / Complete Regression -- Entire application is regressed - Regional regression -- Tests performed around defect fixes or code changes
Testing to make sure software hasn't taken a step backwards or regressed is known as?
Regression testing.
What is the major difference between regression testing and retesting?
regression testing is a white box testng
How do you do regression testing?
Just like that
What are the Advantages of regression testing?
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How create a regression suite when a defect is fixed?
To complete testing application if any modification done any modules or functionality that is called regression testing.
What is the status of defect when performing regression testing?
fixed
Prerequisites of Regression testing and system testing?
system testing is a kind of retesting where we can test whole system after integration. while regression testing is a process where we do the rerunning the test cases and check whether that re run doesnot affects the real environment.
What is regression testing with example?
Regression testing is an iterative process executed throughout the software development and testing cycle. Regression testing focuses on previously tested aspects, features which were tested and found working, or bugs which were found and confirmed fixed, in earlier versions of the software. The purpose of regression testing is to make sure that those previously verified features still work. For example, consider a software release that includes two new features, A and B. While the developers are still working on feature B, test is already examining feature A. When A is found working as planned, testing proceeds to feature B, while regression testing affirms that nothing in feature B broke A.
What is Full Regression?
Regression :The average Linear or Non linear relationship between Variables.
What types of inferences will you make about population parameters?
Estimation regression testing
