The goal is to demonstrate the breadth and bounds of a system as a whole.Ĭlick on the image to edit. It can be used as a tool for communication between a system analyst and everyone involved in the order that serves as a beginning point for system change. Creating a data flow diagram is a good practice adopted by almost all manufacturers, industries, software houses, and other institutions. The data flow diagram helps the engineers and plant workers to plan the work efficiently by picturizing the entire system. It is a mirror image of the whole system or a plant. ![]() A data flow diagram is a visual representation of the flow of information for a process or a system.
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