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| Criterion |  Architecture Quality Attribute Workshop |  Product Discovery Problem Interview |  Product Discovery Assumption 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 the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 2-4 h | 30-60 min je Interview | 45-60 min |
Participantsdifferent | 5-15 | 5-12 Interviews | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | Problem Evidence, Risk Notes, Customer Segments | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | RequirementsArchitectureWorkshop | DiscoveryInterviewsValidation | AssumptionsRiskExperimentsValidation |
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