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Structured Analysis example
 

 

 

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Summary

Description
English: Structured Analysis example

Structured analysis typically creates a hierarchy employing a single abstraction mechanism. The structured analysis method employs IDEF (Figure 2-3), is process driven, and starts with a purpose and a viewpoint. This method identifies the overall function and iteratively divides functions into smaller functions, preserving inputs, outputs, controls, and mechanisms necessary to optimize processes. Also known as a functional decomposition approach, it focuses on cohesion within functions and coupling between functions leading to structured data.

The functional decomposition of the structured method describes the process without delineating system behavior and dictates system structure in the form of required functions. The method identifies inputs and outputs as related to the activities.
Date 15 August 2003(2003-08-15)
Source DoDAF 1.5 Volume 2
Author DoD Architecture Framework Working Group

Licensing

Public domain This image is a work of a U.S. Army soldier or employee, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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