The scope of the testing focuses the efforts of the testing on the key areas of the software to be tested. A well-defined test scope saves time and effort by concentrating on what is important and what is not relevant.
Testing of application again and again to make sure the new functionality or bug fixes is not impact the already tested old functionality is called regression testing.
Functional testing is testing t...
sagar More
Mar 3rd, 2012
Regression Testing : It evaluates weather the changed component has introduced any bug from the unchanged component...
Functional testing : Checking the functionality of system according to customer requirements...