At which test level would performance efficiency testing most likely be performed?

At which test level would performance efficiency testing most likely be performed?
A . Component testing
B . Integration testing
C . System testing
D . User acceptance testing

View Answer

Answer: C

Explanation:

Performance efficiency testing is most commonly associated with system testing. This is the level at which the complete, integrated system is evaluated, and it is typically where performance, load, and stress testing are conducted to assess the system’s behavior under various conditions and loads.

Performance efficiency testing at this level helps to ensure that the system meets the necessary performance criteria as a whole.