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| Criterion |  DevOps ChatOps |  Architecture C4 Model |  Business Strategy 5-Minuten VC-Check |  Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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 | Ongoing | 1-4 h | 5-15 min | 60-120 min |
Participantsdifferent | 2-20 | 1-5 | 1-5 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Context Diagram, Container Diagram, Component Diagram | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | CollaborationEngineeringIncident | ArchitectureCommunicationVisualization | StartupValidationCompetition | ArchitectureCommunicationStakeholdersCanvas |