Essay
TB Figure 17.3 is taken from the text figure showing the systems selection task and documents. Required:
Explode bubble 3.0 Systems Selection into a Level 1 DFD.The DFD should include the items listed below.The data flows for available hardware and physical requirements are listed twice because these data flows will each appear twice in the Level 1 DFD.
Correct Answer:

Verified
Correct Answer:
Verified
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