Why do analysts use modeling tools and techniques? What does modeling involve and what are three areas tools are used to describe?

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Why do analysts use modeling tools and techniques? What does modeling involve and what are three areas tools are used to describe?




Answer: Models help users, managers, and IT professionals understand the design of a system. Describes business processes, requirements, and user interaction. Analysts use functional decomposition diagrams, business process models, data flow diagrams, and unified modeling language diagrams.

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