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The development of a FAST diagram helps teams to:
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The development of a FAST diagram is a creative thought process which supports communication between team members. Benefits of the Function Analysis System Technique: The FAST diagram can be used to verify if, and illustrate how, a proposed solution achieves the needs of the project, and to identify unnecessary, duplicated or missing functions. The organization of the functions into a function-logic, FAST diagram enables participants to identify of all the required functions. The Function Analysis System Technique aids in thinking about the problem objectively and in identifying the scope of the project by showing the logical relationships between functions. Why is the Function Analysis System Technique important?