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| Criterion |  Agile Ideal Days |  Knowledge Modeling Concept Mapping |  Knowledge Modeling IBIS |
|---|---|---|---|
Purposedifferent | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | 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. | 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 | Medium | Medium |
Timedifferent | 15-60 min | 1-2 h | 1-3 h |
Participantsdifferent | 2-9 | 1-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Concept Map, Relationship Labels, Knowledge Gaps | Issue Map, Positions, Argument Notes |
Tagsno overlap | EstimationEffortAgile | KnowledgeConceptsMappingSensemaking | RationaleKnowledgeDecision |
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