A process flow diagram is a way to describe a process graphically.
Process flow diagrams are used to represent a process graphically. The process flow describes the processes with the sequence of their constituent activities. With the process flow diagrams, an effective and easy-to-understand design for the complex process can be obtained since the process diagrams facilitate communication and brainstorming for the process design.
The process flow diagrams graphically display the entire process with the use of numerous types of shapes that depict start, finish/end, inputs, outcomes, pathways, actions, waiting, sequences, flows, and decision points. One widely used example of process flow diagrams is a flowchart.
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