Level 1 DFD chart

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Book Needed: Modern Systems Analysis and Design by Jeffrey A. Hoffer (Seventh Edition or Sixth)

 

 

This exercise is to introduce you to structural systems as described in Chaper 7 in textbook.

Create a Level One DFD about the PVF Web Store.   

See Figure 7-5 for example of a Level One DFD.

 

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