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| Criterion |  UX Research Personas |  Facilitation 3-Circle Venn Diagram |  Architecture arc42 |
|---|---|---|---|
Purposedifferent | When target groups stay too vague and teams talk about the same people differently, personas create a shared, solid picture of usage. Condensed profiles make needs, contexts, and differences tangible enough for decisions. | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 Tage | 15-45 min | 1-2 Tage |
Participantsdifferent | Internes Team | 2-8 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Persona Profiles, Needs Summary, Scenario Notes | Venn Diagram, Overlap Notes, Differentiators | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ResearchCustomerSynthesis | ComparisonFacilitationAlignment | ArchitectureDocumentationCommunication |
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