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Selected:Shape-First ModelingArchitecture Decision RecordArchitecture Inception CanvasSoftware Architecture Canvas
| Criterion | ![]() Knowledge Modeling Shape-First Modeling | ![]() Architecture Architecture Decision Record | ![]() Architecture Architecture Inception Canvas | ![]() Architecture Software Architecture Canvas |
|---|---|---|---|---|
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. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | Halber Tag pro Domain Slice | 15-45 min | 1-2 h | 1-2 h |
Participantsdifferent | 1-4 | 1-3 | 3-8 | 3-10 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop |
Outputdifferent | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation | ADR File, Decision Log, Rationale | Inception Canvas, Risks, Goal List, Open Questions | Architecture Canvas, Goals, Constraints, Quality Attributes |
Tagsno overlap | Knowledge graphValidationSemantic | ArchitectureRationaleDocumentationGovernance | AlignmentArchitectureCanvas | CanvasArchitectureAlignmentWorkshop |



