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| Criterion |  Architecture Quality Attribute Workshop |  Growth Funnel Analysis |  Architecture Risk Storming |  Growth A/B Testing |
|---|---|---|---|---|
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 many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 2-4 h | 1-3 h | 60-90 min | 1-4 Wochen |
Participantsdifferent | 5-15 | 1-5 | 4-12 | 1-6 |
Formatdifferent | Workshop | Async | Workshop | Async |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | Funnel report, Drop-off analysis, Optimization hypotheses | Annotated Diagram, Prioritized Risk List, Action Backlog | Experiment results, Decision log, Learning summary |
Tagsno overlap | RequirementsArchitectureWorkshop | AnalyticsConversionGrowth | RiskArchitectureWorkshopValidation | ExperimentsGrowthAnalyticsValidation |