Differences Between Whitebox testing and Blackbox testing

Answer Posted / ravi garg

(1)Generally black box testing will begin early in the
software development i.e. in requirement gathering
phase itself.
But for white box testing approach one has to wait for
the designing has to complete.

2)We can use black testing strategy almost any size either
it may be small or large.
But white box testing will be effective only for small
lines of codes or piece of codes.

3)In white box testing we can not test Performance of the
application.
But in Black box testing we can do it.


4 )In general we have to write large quantity of test
cases for whitebox.
But in black box its a selcection of sample test cases.

Is This Answer Correct ?    91 Yes 29 No



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