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Functional Decomposition


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Table of Contents

Functional Decomposition

PPT Slide

Functional Requirements


PPT Slide

Changed Requirements

Changed Requirements #2

Changed Requirements #3

What’s the problem here?

Top Down

The Myth

Well, so what?

Mistakes compounded

Start again?

A Solution?

PPT Slide

FD Methods

No FD?

Author: Paul Vickers

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