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| Criterion |  Knowledge Modeling Domain Storytelling |  Decision Making Argument Mapping |  Product Discovery Assumption Mapping |  Knowledge Modeling IBIS |
|---|---|---|---|---|
Purposedifferent | Domain Storytelling translates domain knowledge into a shared narrative of actors, objects, and workflows. It is especially useful when language, rules, and process understanding must be tightly connected. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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 | Medium |
Timedifferent | 1-2 h | 1-3 h | 45-60 min | 1-3 h |
Participantsdifferent | 2-8 | 1-8 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Domain Story, Glossary Notes, Process Narrative | Argument Map, Evidence Gaps, Decision Rationale | Assumption map, Test backlog, Risk ranking | Issue Map, Positions, Argument Notes |
Tagsno overlap | KnowledgeDomain-Driven DesignProcess | SensemakingDecisionRationale | AssumptionsRiskExperimentsValidation | RationaleKnowledgeDecision |