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| Criterion | ![]() UX Research Affinity Diagramming | ![]() Knowledge Modeling Event Modeling | ![]() Decision Making DACI | ![]() Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 45–90 min | 2-6 h | 30-60 min | 90-180 min |
Participantsdifferent | 3-10 | 2-8 | 2-10 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Theme clusters, Insight statements, Opportunity areas | Event Model, UI Flow, Commands, Read Models | DACI Matrix, Decision Owner, Decision Log | Decision Rights Matrix, Agreement |
Tagsno overlap | SynthesisQualitativeRoot cause | EventsBlueprintDomain-Driven DesignBehavior | DecisionRolesGovernanceAlignment | DecisionGovernanceAlignmentResponsibility |



