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| Criterion |  Product Strategy Impact Mapping |  Architecture Architecture Decision Record |  Domain Modeling Domain Context Map |  Knowledge Modeling Event Modeling |
|---|---|---|---|---|
Purposedifferent | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | 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. | Event Modeling connects business workflows with commands, events, and views into one coherent mental model. It helps design behavior, UI, and technical slices from the same underlying logic. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 45-90 min | 15-45 min | 1-3 h | 2-6 h |
Participantsdifferent | 3-8 | 1-3 | 3-10 | 2-8 |
Formatdifferent | Workshop | Async | Workshop | Workshop + async |
Outputdifferent | Impact Map, Outcome Hypotheses, Delivery Options | ADR File, Decision Log, Rationale | Domain Context Map, Boundary Notes, Ownership Map | Event Model, UI Flow, Commands, Read Models |
Tagsno overlap | OutcomesStrategyBehaviorPlanning | ArchitectureRationaleDocumentationGovernance | Domain-Driven DesignContextBoundaries | EventsBlueprintDomain-Driven DesignBehavior |