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| Criterion |  Domain Modeling Domain Context Map |  Decision Making Decision Tree |  Domain Modeling Context Map |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 1-3 h | 30-90 min | 1-3 h | 1-4 Wochen |
Participantsdifferent | 3-10 | 1-6 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Async |
Outputdifferent | Domain Context Map, Boundary Notes, Ownership Map | Decision Tree, Option Map, Assumption List | Context Map, Integration Patterns, Boundary Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | Domain-Driven DesignContextBoundaries | DecisionTreeOptions | Domain-Driven DesignBoundariesStrategy | ForecastingExpertsDecisionStrategy |