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| Criterion |  Knowledge Modeling IBIS |  Delivery Cost of Delay |  Agile WSJF |
|---|---|---|---|
Purposedifferent | 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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. |
Complexitydifferent | Medium | High | High |
Timedifferent | 1-3 h | 90-180 min | 45-90 min |
Participantsdifferent | 2-8 | 3-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Issue Map, Positions, Argument Notes | CoD Table, Prioritization Sequence | Ranked Backlog, Cost-of-Delay Assumptions |
Tagsno overlap | RationaleKnowledgeDecision | PrioritizationDeliveryEconomicsDecision | LeanEconomicsSequencePrioritization |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
