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| Criterion |  Decision Making Pre-Mortem |  Decision Making Decision Tree |  Domain Modeling Bounded Context Canvas |  Domain Modeling Domain Context Map |
|---|---|---|---|---|
Purposedifferent | 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. | 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 business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | 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. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 20–45 min | 30-90 min | 1-3 h | 1-3 h |
Participantsdifferent | Small cross-functional group | 1-6 | 3-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Decision Tree, Option Map, Assumption List | Context Canvas, Glossary, Integration Notes | Domain Context Map, Boundary Notes, Ownership Map |
Tagsno overlap | RiskDecisionFailurePlanning | DecisionTreeOptions | Domain-Driven DesignBoundariesModeling | Domain-Driven DesignContextBoundaries |