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| Criterion | ![]() Facilitation Team Charter | ![]() Architecture arc42 | ![]() Architecture Software Architecture Canvas | ![]() Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | When a team is starting fresh or working past each other, Team Charter clarifies the shared working basis. It visibly sets out how collaboration, decision paths, and mutual conduct should work day to day. | 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 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. | 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 | Medium | Low | Low | Medium |
Timedifferent | 2-4 h | 1-2 Tage | 1-2 h | 60-120 min |
Participantsdifferent | 3-12 | 1-4 | 3-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Team Charter, Working Norms, Role Notes | Architecture Document, Context View, Runtime View, Deployment View | Architecture Canvas, Goals, Constraints, Quality Attributes | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | TeamAlignmentCollaboration | ArchitectureDocumentationCommunication | CanvasArchitectureAlignmentWorkshop | ArchitectureCommunicationStakeholdersCanvas |



