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| Criterion |  Architecture arc42 |  Innovation Crazy 8s |  Innovation SCAMPER |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | 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. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 1-2 Tage | 8-15 min | 30-60 min | 30-60 min |
Participantsdifferent | 1-4 | 1-10 | 2-10 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Sketch Set, Idea Shortlist, Direction Options | SCAMPER Idea List, Concept Shortlist, Variation Notes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ArchitectureDocumentationCommunication | BrainstormingSketchingSpeedDivergenceDesign sprint | BrainstormingIdeationCreativityReframingInnovation | BrainstormingIdeationCreativityWorkshopDivergence |