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Selected:Theory of Constraints Thinking ProcessCausal Factor AnalysisFailure Mode and Effects Analysis
| Criterion |  Systems Thinking Theory of Constraints Thinking Process |  Operations Causal Factor Analysis |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|
Purposedifferent | The Theory of Constraints Thinking Process exposes a system's bottleneck and the logic behind it. It suits situations where many symptoms trace back to the same limiting relationship. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitysame | High | High | High |
Timedifferent | 0.5-3 Tage | 2-6 h | 2-6 h |
Participantsdifferent | 4-10 | 3-10 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Current Reality Logic, Conflict Cloud, Future Reality Tree, Implementation Obstacles | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | Theory of ConstraintsConstraintsSystems thinkingCausality | CausalityIncidentRoot causeTimeline | RiskQualityOperationsRoot cause |
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