Which of the following tests confirm that the new system can
operate in its target environment?
A. Sociability testing
B. Regression testing
C. Validation testing
D. Black box testing
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Answer: A
Sociability testing is used to confirm that the new or
modified system can operate in its target environment
without adversely impacting on existing system. Regression
testing is the process of rerunning a portion of a test
scenario or test plan to ensure that changes or corrections
have not introduced new errors. Validation testing is used
to test the functionality of the system against the detailed
requirement to ensure that the software that has been built
is traceable to customer requirements. Black box testing
examines some aspect of the system during integration
testing with little regard for the internal logical
structure of the software.
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