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| Criterion |  Knowledge Modeling Shape-First Modeling |  Architecture Architecture Decision Record |  Engineering Golden Path |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | Shape-First Modeling defines data quality through shapes before implementation or integration frays at the edges. The approach fits when validation and data contracts should be part of the design from the start. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | 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. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | Halber Tag pro Domain Slice | 15-45 min | 1-3 Tage Setup, laufend | 1-2 Tage |
Participantsdifferent | 1-4 | 1-3 | 2-8 | 1-4 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation | ADR File, Decision Log, Rationale | Golden Path Guide, Templates, Quality Checks | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | Knowledge graphValidationSemantic | ArchitectureRationaleDocumentationGovernance | EngineeringProductivityGovernance | ArchitectureDocumentationCommunication |