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| Criterion |  Architecture arc42 |  Product Discovery Problem Interview |  Architecture Software Architecture Canvas |
|---|---|---|---|
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 the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 1-2 Tage | 30-60 min je Interview | 1-2 h |
Participantsdifferent | 1-4 | 5-12 Interviews | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Problem Evidence, Risk Notes, Customer Segments | Architecture Canvas, Goals, Constraints, Quality Attributes |
Tagsno overlap | ArchitectureDocumentationCommunication | DiscoveryInterviewsValidation | CanvasArchitectureAlignmentWorkshop |
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