UGC-NET | UGC NET CS 2015 Jun – II | Question 42

In which testing strategy requirements established during requirements analysis are validated against developed software?
(A) Validation testing
(B) Integration testing
(C) Regression testing
(D) System testing


Answer: (A)

Explanation:

• In Validation testing it is checked that a software system meets specifications and that it fulfills its intended purpose. i.e. strategy requirements established during requirements analysis are validated against developed software.
• In Integration testing individual software modules are combined and tested as a group.
• Regression Testing:Every time new module is added leads to changes in program. This type of testing make sure that whole component works properly even after adding components to the complete program.
• System testing:In this software is tested such that it works fine for different operating system.It is covered under the black box testing technique. In this we just focus on required input and output without focusing on internal working.
  In this we have security testing, recovery testing , stress testing and performance testing.

So, option (A) is correct.

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