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| Criterion | ![]() UX Research Affinity Diagramming | ![]() Engineering Golden Path | ![]() Architecture arc42 | ![]() Architecture Architecture Communication Canvas |
|---|---|---|---|---|
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. | When teams need a reliable default path for frequent use, sprawl quickly emerges without any guiding logic. Golden Path bundles the preferred path so good practice becomes easy and deviation becomes deliberate. | 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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 45–90 min | 1-3 Tage Setup, laufend | 1-2 Tage | 60-120 min |
Participantsdifferent | 3-10 | 2-8 | 1-4 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Theme clusters, Insight statements, Opportunity areas | Golden Path Guide, Templates, Quality Checks | Architecture Document, Context View, Runtime View, Deployment View | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | SynthesisQualitativeRoot cause | EngineeringProductivityGovernance | ArchitectureDocumentationCommunication | ArchitectureCommunicationStakeholdersCanvas |



