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| Criterion |  Decision Making Decision Tree |  Domain Modeling Domain Context Map |  Decision Making Pre-Mortem |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | 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 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. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 30-90 min | 1-3 h | 20–45 min | 1-3 h |
Participantsdifferent | 1-6 | 3-10 | Small cross-functional group | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Decision Tree, Option Map, Assumption List | Domain Context Map, Boundary Notes, Ownership Map | Risk list, Mitigation plan, Assumption log | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | DecisionTreeOptions | Domain-Driven DesignContextBoundaries | RiskDecisionFailurePlanning | Domain-Driven DesignBoundariesStrategy |