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| Criterion |  Knowledge Modeling Event Modeling |  Decision Making Assumption Surfacing |  UX Design Lean UX Canvas |  Product Strategy DIBB |
|---|---|---|---|---|
Purposedifferent | 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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | The Lean UX Canvas helps clarify user behavior, touchpoints, and concept decisions. It makes assumptions and desired outcomes visible and captures the result as a completed canvas, hypothesis list, and first experiment. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 2-6 h | 45-90 min | 2-3 h | 1-2 h |
Participantsdifferent | 2-8 | 2-8 | 3-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Assumption List, Critical Assumptions, Learning Plan | Completed Lean UX Canvas, Hypothesis list, First experiment | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | AssumptionsRiskDecisionDiscovery | CanvasHypothesisOutcomesDiscovery | StrategyDecisionAssumptionsHypothesis |