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| Criterion |  Architecture Quality Attribute Workshop |  Product Discovery Opportunity Interview |  UX Research Empathy Mapping |  UX Research Affinity Diagramming |
|---|---|---|---|---|
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 opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | 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. | 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 | Medium | Low | Low |
Timedifferent | 2-4 h | 30-60 min je Interview | 30–60 min | 45–90 min |
Participantsdifferent | 5-15 | 5-12 Interviews | 4-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | Interview Notes, Opportunity Themes, Customer Quotes | Empathy Map, Assumptions List, Research Gaps | Theme clusters, Insight statements, Opportunity areas |
Tagsno overlap | RequirementsArchitectureWorkshop | DiscoveryInterviewsOpportunityCustomer | SynthesisQualitativeWorkshop | SynthesisQualitativeRoot cause |