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Selected:Feynman TechniqueArchitecture Decision RecordARID (Active Reviews for Intermediate Designs)IBIS
| Criterion |  Knowledge Modeling Feynman Technique |  Architecture Architecture Decision Record |  Architecture ARID (Active Reviews for Intermediate Designs) |  Knowledge Modeling IBIS |
|---|---|---|---|---|
Purposedifferent | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | 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. | 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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 20-60 min | 15-45 min | 2–4 h review as a planning range; preparation and evaluation additional | 1-3 h |
Participantsdifferent | 1 | 1-3 | Designers, developers as users, and facilitation | 2-8 |
Formatdifferent | Async | Async | Workshop + async | Workshop + async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | ADR File, Decision Log, Rationale | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Issue Map, Positions, Argument Notes |
Tagsno overlap | LearningKnowledgeUnderstanding | ArchitectureRationaleDocumentationGovernance | ArchitectureEngineeringFeedbackValidationTasks | RationaleKnowledgeDecision |