Which of the following is a disadvantage of top-down program development order as compared to bottom-up program development order?
A)There is always a working and testable version of the program.
B)Programming staff are not immediately put to work.
C)Stub modules or methods don't need to be written.
D)Development proceeds downward.

Question

Which of the following is a disadvantage of top-down program development order as compared to bottom-up program development order?
A)There is always a working and testable version of the program.
B)​Programming staff are not immediately put to work.
C)Stub modules or methods don't need to be written.
D)​Development proceeds downward.

Quizplus · Accepted Answer

In top-down program development, the high-level functionality of the system is designed first, before any lower-level components. This approach can delay the point at which programming staff can begin working on the system, as they must wait for the high-level design to be completed. This contrasts with bottom-up development, where developers can start working on independent modules or components earlier in the process.

Which of the Following Is a Disadvantage of Top-Down Program