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| Criterion |  Architecture Risk Storming |  Architecture Architecture Communication Canvas |  UX Research Affinity Diagramming |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | 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. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 60-90 min | 60-120 min | 45–90 min | 1-2 Tage |
Participantsdifferent | 4-12 | 2-8 | 3-10 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Theme clusters, Insight statements, Opportunity areas | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | RiskArchitectureWorkshopValidation | ArchitectureCommunicationStakeholdersCanvas | SynthesisQualitativeRoot cause | ArchitectureDocumentationCommunication |