Common Requirements Cont’d
Scope
- The context in which someone may want to apply the pattern is fully described. When appropriate, including references to other patterns that typically lead to application of this pattern.
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Constructiveness
- The pattern is phrased in a way that allows people to build an instance of the solution. In some cases, this may entail a set of diagrams showing essential relations. In others, it may entail a series of design steps that pattern users should follow, along with a description and/or example of the solution form as it should appear.