What is diffrence between the functional and black box
testing.

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What is diffrence between the functional and black box testing...

Answer / n@n!

functional testing: testing the dependent variables on
dependency variables is called functional testing.
functional testing is a part of balck box testing.

balck box testing :other name of balck box testing is
system testing.
testing all the requirements in the application is called
black box testing.
it was done by test engineers.
in black bos testing the test engineer can test the
1)user interface
2)usability
3)functional
4)non functional
5)validations e.t.c

Is This Answer Correct ?    1 Yes 1 No

What is diffrence between the functional and black box testing...

Answer / rudraneel

There is no difference in Functional Or Black Box
Testing....because functional testing is the synonym of
black box testing..

SYNONIMS :

White Box Testing : Open Box Testing,Clear Box
Testing,Structural Testing,Glass Box Testing

Black Box Testing : Closed Box Testing,Behavioural
Testing,Functinal Testing,Opaque Testing

But in the sense of System Testing...the definition of
Functinal Testing is different...that is

In System Testing a Functinal Testing is the process of
testing discrepancies of behaviour between Expected &
Actual results.

Is This Answer Correct ?    2 Yes 3 No

What is diffrence between the functional and black box testing...

Answer / venkat

Functional Testing is one of the testing types from the
Black Box Testing Methodology to test the application
functionality.

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What is diffrence between the functional and black box testing...

Answer / srini

Functional Testing: Behavior of the application according to
customer requirements or not.
Black box testing: testing the front end of the software
with out internal design(Coding).

Is This Answer Correct ?    0 Yes 2 No

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