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| Criterion |  Knowledge Modeling Event Modeling |  Architecture Architecture Communication Canvas |  UX Design Service Blueprinting |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | Event Modeling connects business workflows with commands, events, and views into one coherent mental model. It helps design behavior, UI, and technical slices from the same underlying logic. | 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 a service experience is spread across several touchpoints, it brings frontstage and backstage together. It shows where user contact and internal responsibility must fit. | 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 | Medium | Medium | High | Low |
Timedifferent | 2-6 h | 60-120 min | 0.5-2 Tage | 1-2 Tage |
Participantsdifferent | 2-8 | 2-8 | 6-12 | 1-4 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Service Blueprint, Fail Points, Ownership Map | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | ArchitectureCommunicationStakeholdersCanvas | Service designOperationsJourneyBlueprint | ArchitectureDocumentationCommunication |