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| Criterion |  Growth A/B Testing |  Architecture arc42 |  UX Research Affinity Diagramming |
|---|---|---|---|
Purposedifferent | 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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | 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 | High | Low | Low |
Timedifferent | 1-4 Wochen | 1-2 Tage | 45–90 min |
Participantsdifferent | 1-6 | 1-4 | 3-10 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | Experiment results, Decision log, Learning summary | Architecture Document, Context View, Runtime View, Deployment View | Theme clusters, Insight statements, Opportunity areas |
Tagsno overlap | ExperimentsGrowthAnalyticsValidation | ArchitectureDocumentationCommunication | SynthesisQualitativeRoot cause |
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