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| Criterion |  Product Strategy Impact Mapping |  Knowledge Modeling Event Modeling |  UX Research Customer Journey Mapping |  Domain Modeling Context Map |
|---|---|---|---|---|
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. | 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. | When a user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 45-90 min | 2-6 h | 2-4 h | 1-3 h |
Participantsdifferent | 3-8 | 2-8 | 4-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Impact Map, Outcome Hypotheses, Delivery Options | Event Model, UI Flow, Commands, Read Models | Journey Map, Pain-point List, Opportunity Backlog | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | OutcomesStrategyBehaviorPlanning | EventsBlueprintDomain-Driven DesignBehavior | JourneyServiceService design | Domain-Driven DesignBoundariesStrategy |