Multiple Choice
A method used to gather information about an existing system is to make a model of it.There are several approaches to modeling in systems analysis.Logical modeling
A) comes only after a physical model of the existing system is created.
B) describes how a system should work,rather than how it actually works.
C) illustrates how a system functions by describing the flow of documents and computer processes.
D) illustrates what is being done,regardless of how that flow is actually accomplished.
Correct Answer:
Verified
Correct Answer:
Verified
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