October 2017
Beginner
360 pages
7h 58m
English
Content preview from Design It!
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| Activity 29 | System Metaphor |
Tell a simple story that demonstrates how the system influences specific quality attributes. The system metaphor was introduced by Kent Beck in Extreme Programming Explained: Embrace Change [Bec00] as a way to create a common vision and shared vocabulary for the architecture.
Benefits
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Lightweight description technique perfect for co-located teams to use during times of fast architectural evolution
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Can be combined with other description methods
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Cheap to create, easy to change
Description
In Making Metaphors That Matter [KV11], Michail Velichansky and I summarize concrete guidance for creating useful system metaphors. Good system metaphors have the following attributes:
- Represent a single view of the system.
- Deal with only ...