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| Criterion |  Knowledge Modeling IBIS |  Operations A3 Problem Solving |  UX Design Service Blueprinting |
|---|---|---|---|
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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When a service experience is spread across several touchpoints, it brings frontstage and backstage together. It shows where user contact and internal responsibility must fit. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 1-3 h | 45-90 min | 0.5-2 Tage |
Participantsdifferent | 2-8 | 2-5 | 6-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Issue Map, Positions, Argument Notes | A3 Report, Action Plan, Root Cause Analysis | Service Blueprint, Fail Points, Ownership Map |
Tagsno overlap | RationaleKnowledgeDecision | LeanProblem solvingCoachingOperations | Service designOperationsJourneyBlueprint |
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