What is Regression Testing?

Answer Posted / venkat.sapfico

hi frds

Regression testing is the process of testing changes to
computer programs to make sure that the older programming
still works with the new changes. Regression testing is a
normal part of the program development process and, in
larger companies, is done by code testing specialists. Test
department coders develop code test scenarios and exercises
that will test new units of code after they have been
written. These test cases form what becomes the test bucket.
Before a new version of a software product is released, the
old test cases are run against the new version to make sure
that all the old capabilities still work. The reason they
might not work is because changing or adding new code to a
program can easily introduce errors into code that is not
intended to be changed.

thanking you
venkat
venkatanarayana.k@rediffmail.com
+91-9871905974

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