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| Criterion |  Facilitation 1-2-4-All |  Architecture arc42 |  Innovation Rapid Ideation |
|---|---|---|---|
Purposedifferent | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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 a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. |
Complexitysame | Low | Low | Low |
Timedifferent | 10-20 min | 1-2 Tage | 5-20 min |
Participantsdifferent | 4-100+ | 1-4 | 1-20 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Idea List, Shared Insights, Emergent Themes | Architecture Document, Context View, Runtime View, Deployment View | Ideenpool, Roh-Shortlist, Cluster |
Tagsno overlap | FacilitationInclusionIdeation | ArchitectureDocumentationCommunication | BrainstormingIdeationDivergenceSpeed |
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