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

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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