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Selected:8D Problem SolvingARID (Active Reviews for Intermediate Designs)Competency QuestionsShape-First Modeling
| Criterion |  Operations 8D Problem Solving |  Architecture ARID (Active Reviews for Intermediate Designs) |  Knowledge Modeling Competency Questions |  Knowledge Modeling Shape-First Modeling |
|---|---|---|---|---|
Purposedifferent | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | 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. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | 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. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-6 Wochen | 2–4 h review as a planning range; preparation and evaluation additional | 2-4 h | Halber Tag pro Domain Slice |
Participantsdifferent | 4-10 | Designers, developers as users, and facilitation | 2-8 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation |
Tagsno overlap | QualityProblem solvingRoot cause | ArchitectureEngineeringFeedbackValidationTasks | OntologyKnowledge graphScopeRequirementsSemantic | Knowledge graphValidationSemantic |