Whenever an application is modified, what should be tested to determine the full impact of the change?
A . Interface systems with other applications or systems
B . The entire program, including any interface systems with other applications or systems
C . All programs, including interface systems with other applications or systems
D . Mission-critical functions and any interface systems with other applications or systems
Answer: B
Explanation:
Whenever an application is modified, the entire program, including any interface systems with other applications or systems, should be tested to determine the full impact of the change.