Which testing approach is MOST appropriate to ensure that internal application interface errors
are identified as soon as possible?
A.
Bottom up
B.
Sociability testing
C.
Top-down
D.
System test
Explanation:
The top-down approach to testing ensures that interface errors are detected early and that testing
of major functions is conducted early. A bottom-up approach to testing begins with atomic units,
such as programs and modules, and works upward until acomplete system test has taken place.
Sociability testing and system tests take place at a later stage in the development process.