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| Criterion |  Operations ABC Analysis |  Operations Barrier Analysis |  Decision Making Pareto Analysis |  Operations MORT Analysis |
|---|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | In many problem situations, effect is distributed unequally across many causes. A Pareto Analysis separates the few drivers with high leverage from the long remainder and focuses attention on what measurably moves the needle. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. |
Complexitydifferent | Low | Medium | Low | High |
Timedifferent | 30-60 min | 2-4 h | 30-60 min | Mehrere Tage bis Wochen |
Participantsdifferent | 1-5 | 2-6 | 1-6 | 2-6 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | ABC Classification, Focus Rules, Control List | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Pareto Chart, Top Causes, Focus List | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations |
Tagsno overlap | PrioritizationOperationsPortfolio | Root causeSafetyIncident | PrioritizationQualityFocusRoot cause | Root causeSafetySystemicIncident |