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| Criterion | ![]() Architecture C4 Model | ![]() UX Research Personas | ![]() UX Design Customer Journey Canvas |
|---|---|---|---|
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 a journey needs to be understood across several phases, it arranges experience, touchpoints, and opportunities into one picture. It makes gaps and friction along the user path clear. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 1-4 h | 1-3 Tage | 1-3 h |
Participantsdifferent | 1-5 | Internes Team | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Persona Profiles, Needs Summary, Scenario Notes | Customer Journey Canvas, Pain Points, Experience Opportunities |
Tagsno overlap | ArchitectureCommunicationVisualization | ResearchCustomerSynthesis | JourneyCustomerService designCanvas |
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