Friday 17 April 2015

Difference between Functional and Non Functional Testing

Difference between Functional and Non Functional Testing

Before us proceeding towards the Difference between Functional and Non Functional Testing it is very important for us to first take a brief look at Functional and Non Functional Testing.

Functional and Non Functional Testing is what?
Functional testing is performed using the functional specifications provided by the client or you can say by using the design specifications like use cases provided by the design team.

In this, tester has to test the application to see that all requirements of the client which he has said in SRS and BRS have been incorporated or not.

Non Functional Testing is that which is always concerned with the client expectations like performance, load and stress issues and so on.

Distinction between Functional and Non Functional Testing



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