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| Criterion |  Operations RACI Matrix |  Operations Fault Tree Analysis |  Decision Making Decision Rights Mapping |
|---|---|---|---|
Purposedifferent | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Low | High | Medium |
Timedifferent | 45-90 min | 2-6 h | 90-180 min |
Participantsdifferent | 2-8 | 3-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | RACI Matrix, Responsibility Map, Decision Notes | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Decision Rights Matrix, Agreement |
Tagsno overlap | RolesResponsibilityGovernanceOperations | RiskRoot causeSafety | DecisionGovernanceAlignmentResponsibility |
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