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| Criterion |  Architecture arc42 |  Innovation Brainwriting |  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. | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | 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 |
Timedifferent | 1-2 Tage | 15-30 min | 30-60 min |
Participantsdifferent | 1-4 | 3-12 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Idea sheets, Expanded concepts, Prioritized list | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ArchitectureDocumentationCommunication | BrainstormingCollaborationInclusionIdeas | BrainstormingIdeationCreativityWorkshopDivergence |
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