What is Regression Testing ? Why do Regression Testing ?
Why all the testcase execuation in each time of Regression
testing ?

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What is Regression Testing ? Why do Regression Testing ? Why all the testcase execuation in each ti..

Answer / bindu

it is a type of testing in which one will test the already tested functionalities again and again.usually we do it in 2 scenarios.

-whenever the testers find some defects send it to the development dept. after rectification developers will release the next build to the testing dept once the build is released then the test engineers will check the defect functionality as well as the related functionality are working or not.

-whenever some new features are added, next build is released to the testing dept then test engineers will once again test all the related features of those new features. In order to check whether they are working same as previous or not.

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What is Regression Testing ? Why do Regression Testing ? Why all the testcase execuation in each ti..

Answer / meghana

Regression testing is to test the already tested
application when the developer modifies the code to check
whether the change of code has not created errors elsewhere
in the application.

Usually regression testing is done with automation tools.
Automating the regression testing is very time saving for
the organization.

Regression testing is perfomed for the older code to check
the application for errors. After that regression testing
is performed for the older and newer code together to test
for any errors.

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