SOFTWARE ENGINEERING

REQUIREMENTS ENGINEERING

REQUIREMENTS VALIDATION AND VERIFICATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Commercial software system has to go through 3 stages of testing as following:
A
Development testing, component testing and system testing.
B
Development testing, release testing and user testing.
C
Development testing, system testing and user testing.
D
None of the above
Explanation: 

Detailed explanation-1: -Local: code is running only for the developer who is writing it. Staging: code is shared with the larger development team and QA. Production: code is deployed and running for all visitors.

Detailed explanation-2: -Unit testing. Integration testing. High-order tests. Validation testing.

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