What is Integration Testing and its types

Answer Posted / shobha kotagiri

The individual modules are developed and tested , are
brought together to make an application or part of an
application ,if we perform testing on these integrated
modules it is known as integration testing.

the purpose of testing is to check the right functionality
and net functinality is not affected due to integration ,

there are three approaches for integration testing ..
1.top to bottom approach
2.bottom up approach
3.sandwich approach


if u want detail description about diff approaches u can
mail me at shobha_kotagiri@yahoo.com

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