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| Criterion |  Systems Thinking Iceberg Model |  Facilitation Responsibility Poker |  Operations 8D Problem Solving |  Operations Accountability Ladder |
|---|---|---|---|---|
Purposedifferent | The Iceberg Model separates visible events from patterns, structures, and mental models. This turns a single observation into a deeper understanding of why a problem keeps recurring. | When it stays unclear who carries responsibility and who only contributes, Responsibility Poker makes the distribution of responsibility explicit. It sharpens the boundaries between weighing in, deciding, and bearing consequences. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | With defensive reactions to problems, the method shifts the view from justification to ownership. It makes visible which reaction stage a person or team is currently stuck on. |
Complexitydifferent | Low | Low | High | Low |
Timedifferent | 30-60 min | 45-90 min | 1-6 Wochen | 20-45 min |
Participantsdifferent | 2-10 | 3-10 | 4-10 | 1-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Iceberg Worksheet, Pattern Notes, Intervention Ideas | Responsibility Map, Role Agreements, Open Questions | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Ownership Reflection, Action Commitment, Coaching Notes |
Tagsno overlap | Systems thinkingRoot causePatterns | RolesResponsibilityTeamFacilitation | QualityProblem solvingRoot cause | ResponsibilityLeadershipTeam |