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| Criterion |  Architecture Quality Attribute Workshop |  UX Research Affinity Diagramming |  Operations Kepner-Tregoe |  UX Research Empathy Mapping |
|---|---|---|---|---|
Purposedifferent | A Quality Attribute Workshop translates quality requirements into concrete scenarios and architecture impulses. The method brings product, engineering, and operations to the same view of desired properties. | 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. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | 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. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 2-4 h | 45–90 min | 2-8 h | 30–60 min |
Participantsdifferent | 5-15 | 3-10 | 2-8 | 4-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | Theme clusters, Insight statements, Opportunity areas | Problem Analysis, Decision Analysis, Risk Plan | Empathy Map, Assumptions List, Research Gaps |
Tagsno overlap | RequirementsArchitectureWorkshop | SynthesisQualitativeRoot cause | Problem solvingRoot causeDecisionOperations | SynthesisQualitativeWorkshop |