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| Criterion | ![]() Architecture C4 Model | ![]() UX Research Personas | ![]() Facilitation Power Interest Grid |
|---|---|---|---|
Purposedifferent | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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 many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 1-4 h | 1-3 Tage | 30-60 min |
Participantsdifferent | 1-5 | Internes Team | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Persona Profiles, Needs Summary, Scenario Notes | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | ArchitectureCommunicationVisualization | ResearchCustomerSynthesis | StakeholdersFacilitationAlignmentPlanning |
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