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Selected:Competency QuestionsProperty Graph Schema Design8D Problem SolvingFailure Mode and Effects Analysis
| Criterion |  Knowledge Modeling Competency Questions |  Knowledge Modeling Property Graph Schema Design |  Operations 8D Problem Solving |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | Property Graph Schema Design turns business and technical requirements into a robust graph schema. It fits when query patterns, constraints, and migrations need to be thought about together. | 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. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitydifferent | Medium | Medium | High | High |
Timedifferent | 2-4 h | 4-8 h initial, dann iterativ | 1-6 Wochen | 2-6 h |
Participantsdifferent | 2-8 | 1-6 | 4-10 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Schema Diagram, Node and Relationship Catalog, Index Plan, Migration Scripts, Sample Queries | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | Knowledge graphModelingSemantic | QualityProblem solvingRoot cause | RiskQualityOperationsRoot cause |