Contract First Design: Difference between revisions
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*Only architect the connections up front, not the individual components. | *Only architect the connections up front, not the individual components. | ||
*Leave room to grow, i.e. over engineer these interfaces, because changing these fundamental contracts may be expensive. | *Leave room to grow, i.e. over engineer these interfaces, because changing these fundamental contracts may be expensive. | ||
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*[[Contract-First Manufacturing]] | |||
Revision as of 16:15, 14 April 2018
http://www.scrum-breakfast.com/2013/06/xm-principle-4-contract-first-design.html
This means design the interface between modules first - not the modules themselves.
When designing a solution:
- Design the interfaces based on outside parameters, e.g. load factors, or communication and power requirements.
- Only architect the connections up front, not the individual components.
- Leave room to grow, i.e. over engineer these interfaces, because changing these fundamental contracts may be expensive.