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| Criterion |  Architecture arc42 |  Innovation Lotus Blossom |  Architecture Quality Attribute Workshop |  Innovation Rapid Ideation |
|---|---|---|---|---|
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 a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. | A Quality Attribute Workshop translates quality requirements into concrete scenarios and architecture impulses. The method brings product, engineering, and operations to the same view of desired properties. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 1-2 Tage | 45-90 min | 2-4 h | 5-20 min |
Participantsdifferent | 1-4 | 3-10 | 5-15 | 1-20 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Lotus Diagram, Idea Themes, Shortlist | Quality Scenarios, Priority List, Architecture Concerns | Ideenpool, Roh-Shortlist, Cluster |
Tagsno overlap | ArchitectureDocumentationCommunication | BrainstormingIdeationCreativityDivergenceWorkshop | RequirementsArchitectureWorkshop | BrainstormingIdeationDivergenceSpeed |