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| Criterion |  UX Research Affinity Diagramming |  Architecture Architecture Communication Canvas |  Delivery Communication Plan |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | 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. | 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 many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. | 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 | 45–90 min | 60-120 min | 45-90 min | 1-2 Tage |
Participantsdifferent | 3-10 | 2-8 | 2-6 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Theme clusters, Insight statements, Opportunity areas | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Communication Plan, Channel Matrix, Message Cadence | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | SynthesisQualitativeRoot cause | ArchitectureCommunicationStakeholdersCanvas | CommunicationStakeholdersDeliveryPlanning | ArchitectureDocumentationCommunication |