Design Guidelines: Your architecture must meet, at a minimum, the following guidelines
A minimum of 3 top-level systems must be used
Each system must include at least 2 subsystems
All subsystems must have at least 1 source or sink represented as a dataflow line
All dataflow lines must include arrows on one or both ends to denote directionality
All systems and subsystems must be named
All dataflow lines must be labeled to show the type of information being exchanged
At least one database must be used and represented with the proper symbol
Complete the initial dataflow diagram for this system architecture. You do not need to formally
document each subsystem, but your dataflow diagram should be structured and labeled such that all
subsystems and communication lines have a clear purpose. Use appropriate diagramming software,
such as Microsoft Visio or OpenOffice Draw to prepare your diagram
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