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| Criterion |  Innovation Double Diamond |  Architecture arc42 |  Operations Standard Work Analysis |  Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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. | When the same task is done differently depending on the person, the method exposes the reliable core. It creates comparability without unnecessarily choking off needed latitude. | 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 | Medium | Medium |
Timedifferent | Wochen bis Monate | 1-2 Tage | 1-3 h | 60-120 min |
Participantsdifferent | 3-12 | 1-4 | 2-6 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Architecture Document, Context View, Runtime View, Deployment View | Standard Work Sheet, Deviation List, Improved Standard, Training Needs | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | ProcessDivergenceInnovation | ArchitectureDocumentationCommunication | LeanProcessQuality | ArchitectureCommunicationStakeholdersCanvas |