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Selected:Shape-First ModelingRAID LogARID (Active Reviews for Intermediate Designs)Architecture Decision Record
| Criterion | ![]() Knowledge Modeling Shape-First Modeling | ![]() Delivery RAID Log | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Architecture Architecture Decision Record |
|---|---|---|---|---|
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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | 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. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | Halber Tag pro Domain Slice | 30 min Setup, dann laufend | 2–4 h review as a planning range; preparation and evaluation additional | 15-45 min |
Participantsdifferent | 1-4 | 1-3 maintaining, briefing for everyone | Designers, developers as users, and facilitation | 1-3 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation | RAID Log, Status Report Source | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | ADR File, Decision Log, Rationale |
Tagsno overlap | Knowledge graphValidationSemantic | RiskTrackingStakeholdersGovernance | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureRationaleDocumentationGovernance |



