Interview Questions

How do you perform integration testing?

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How do you perform integration testing?

To perform integration testing, first, all unit testing has to be completed. Upon completion of unit testing, integration testing begins. Integration testing is black box testing. The purpose of integration testing is to ensure distinct components of the application still work in accordance to customer requirements. Test cases are developed with the express purpose of exercising the interfaces between the components. This activity is carried out by the test team.
Integration testing is considered complete, when actual results and expected results are either in line or differences are explainable, or acceptable, based on client input.

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