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| Criterion |  Architecture arc42 |  Innovation Brainstorming |  Architecture Quality Attribute Workshop |
|---|---|---|---|
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 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. | 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. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 1-2 Tage | 30-60 min | 2-4 h |
Participantsdifferent | 1-4 | 4-12 | 5-15 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Idea pool, Theme clusters, Shortlist | Quality Scenarios, Priority List, Architecture Concerns |
Tagsno overlap | ArchitectureDocumentationCommunication | BrainstormingIdeationCreativityWorkshopDivergence | RequirementsArchitectureWorkshop |
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