View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Knowledge Modeling Event Modeling |  UX Research Empathy Mapping |  Decision Making Assumption Surfacing |  UX Research Affinity Diagramming |
|---|---|---|---|---|
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. | 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. | 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. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 2-6 h | 30–60 min | 45-90 min | 45–90 min |
Participantsdifferent | 2-8 | 4-8 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Empathy Map, Assumptions List, Research Gaps | Assumption List, Critical Assumptions, Learning Plan | Theme clusters, Insight statements, Opportunity areas |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | SynthesisQualitativeWorkshop | AssumptionsRiskDecisionDiscovery | SynthesisQualitativeRoot cause |