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| Criterion |  Innovation Double Diamond |  Architecture arc42 |  Innovation Design Charrette |  Innovation SCAMPER |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | Wochen bis Monate | 1-2 Tage | Halber Tag bis mehrere Tage | 30-60 min |
Participantsdifferent | 3-12 | 1-4 | 10-50 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Architecture Document, Context View, Runtime View, Deployment View | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | ProcessDivergenceInnovation | ArchitectureDocumentationCommunication | BrainstormingWorkshopCollaborationIdeation | BrainstormingIdeationCreativityReframingInnovation |