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.

Question

Quizplus · Accepted Answer

Logical modeling illustrates what is being done, regardless of how that flow is actually accomplished.

A Method Used to Gather Information About an Existing System