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| Criterion |  UX Research Empathy Mapping |  Knowledge Modeling Event Modeling |  Product Discovery Outcome-Driven Innovation |  Product Strategy Impact Mapping |
|---|---|---|---|---|
Purposedifferent | When a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. | 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. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | 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. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 30–60 min | 2-6 h | Mehrere Wochen | 45-90 min |
Participantsdifferent | 4-8 | 2-8 | 2-6 researchers plus sample | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | Event Model, UI Flow, Commands, Read Models | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Impact Map, Outcome Hypotheses, Delivery Options |
Tagsno overlap | SynthesisQualitativeWorkshop | EventsBlueprintDomain-Driven DesignBehavior | OutcomesInnovationResearchQuantitative | OutcomesStrategyBehaviorPlanning |