It’s Only Logical: Decision Tables and Decision Trees

Decision tables and trees show how various combinations of multiple logical decisions lead to specific outcomes.

Karl Wiegers
Analyst’s corner
Published in
5 min readFeb 1, 2020

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Graphic by Author

A software system often is governed by complex logic, with various combinations of conditions and actions leading to different system behaviors. For example, if the driver presses the…

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Karl Wiegers
Analyst’s corner

Author of 14 books, mostly on software. PhD in organic chemistry. Guitars, wine, and military history fill the voids. karlwiegers.com and processimpact.com