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| Criterion |  UX Design Design Studio |  Architecture Architecture Decision Record |  Innovation Starbursting |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | When several designs need to be quickly put in relation to each other, it makes ideas visible and comparable. It encourages early variants instead of long upfront debates. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. | 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 | Low |
Timedifferent | 1-3 h | 15-45 min | 30-60 min | 1-2 Tage |
Participantsdifferent | 3-8 | 1-3 | 3-10 | 1-4 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop + async |
Outputdifferent | Sketches, Concept Directions, Design Decisions | ADR File, Decision Log, Rationale | Star-Shaped Question Map, Question List, Assumption List | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | SketchingCollaborationIdeation | ArchitectureRationaleDocumentationGovernance | BrainstormingIdeationWorkshopDiscovery | ArchitectureDocumentationCommunication |