What are some of the different approaches to take when documenting data flow?

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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What are some of the different approaches to take when documenting
data flow?
Transcribed Image Text:What are some of the different approaches to take when documenting data flow?
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Step 1

data flows or data flow diagram documentation:

There are three main forms of data-flow diagrams, despite the fact that all of them use the same kinds of symbols and follow the same validation laws:

Detailed diagrams:

DFD content diagrams are representations of how the system functions globally and looks overall.

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