Category: Analysis
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Free form diagrams part 3: just right, with a few rules
Free form diagramming doesn’t only mean “no rules”, it also means “just right”. This post, last in a three part series on free form diagramming, gives some simple guidelines for getting the technique right. Part one talked about the tension between rigor and expression in diagramming for analysis and design, and how more precise diagrams…
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Free form diagrams part 2: real world applications
This is part two of a three part series on free form diagramming for IT projects. This entry reviews free form diagramming in practice. Part one talked about the tension between rigor and expression in diagramming for analysis and design, and how more precise diagrams can hinder rather than help communications with business people. Part…
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Free form diagrams part 1: rigor versus business appeal
One effective way of communicating complexity, especially in the overall architecture of a system, is the free form diagram. A free form diagram can directly address unique characteristics of a system in a way that business people can understand. Out on a walk some years ago I met an acquaintance who happened to be a…