SOFTWARE ENGINEERING

SOFTWARE TESTING

TEST PLAN AND TEST CASE DEVELOPMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Component integration testing can be done after
A
black box testing
B
sanity testing
C
component testing
D
system testing
Explanation: 

Detailed explanation-1: -The component integration testing is done when the individual components have been certified as part of component testing. This is usually done by developers and is often automated. In agile development, component integration testing is usually part of the continuous integration process.

Detailed explanation-2: -The system testing is executed mostly by test engineers and only after the integration testing is done. In system testing, there is no need for internal code knowledge because it includes black-box testing techniques only.

Detailed explanation-3: -In Software Engineering, Component testing plays a crucial role in finding the bugs. Before we start the Integration Testing after the component testing and the integration testing is followed by component testing.

Detailed explanation-4: -Integration testing is conducted after unit testing, where the functional correctness of the smallest piece of code, or unit, is tested. Each unit can be logically isolated in the software. The smaller the unit, the more granular insights unit testing can reveal.

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