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Selected:Feynman TechniqueATAM (Architecture Tradeoff Analysis Method)Knowledge MappingConcept Mapping
| Criterion |  Knowledge Modeling Feynman Technique |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Knowledge Modeling Knowledge Mapping |  Knowledge Modeling Concept Mapping |
|---|---|---|---|---|
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. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. |
Complexitydifferent | Low | High | Medium | Medium |
Timedifferent | 20-60 min | Several meetings plus preparation and analysis; total effort depends on scope | 1-3 h | 1-2 h |
Participantsdifferent | 1 | Evaluation team, architects, and relevant stakeholders | 3-12 | 1-8 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Concept Map, Relationship Labels, Knowledge Gaps |
Tagsno overlap | LearningKnowledgeUnderstanding | ArchitectureQualityRiskTradeoffsStakeholders | KnowledgeMappingRisk | KnowledgeConceptsMappingSensemaking |