what is the difference b/w functional testing and system
testing?
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Answer / intekhab
In functional testing we actually ensure that the
features/subsystem under test should behave as per the
users requirements irrespective of knowing how internally
it works and how it interacts with other entity.
In sytem testing we test both functionality/non
functionality of whole applications taking systems as a
whole which also ensures the expected behaviour w.r.t
user's requirements.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / prasanna
From my point of view, system testing is broadly classified
into functional and non-func. testing. hence Functional
Testing is a part of System Testing.
In system testing, testers test the product typically like
the end-user.Every single Interface,module and even minute
details have to be tested in this System Testing.
Functional Testing aims at testing the various
functionalities of the product being tested.These
functionalities include load,volume,stress,
scalability,security,performance,etc.
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / suhasini
in functional testing we concentrate only about particular
functionality in the application,with out bothering hw it
works.
but in system testing we concentrate on role of the
functionalityin whole application
| Is This Answer Correct ? | 1 Yes | 1 No |
in functional testing we are concerned with main
functionality of the software rather then it cosmetic
problem as it is under development
in system testing very thing is done as by user requirement
now we are confirming and checking every functional and
non-fuctional requirements
for further info
www.s-qa.blogspot.com
| Is This Answer Correct ? | 0 Yes | 1 No |
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