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| Criterion |  Operations A3 Problem Solving |  Decision Making OODA Loop |  Facilitation Troika Consulting |  Operations 5 Whys |
|---|---|---|---|---|
Purposedifferent | 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | When someone needs to sort out a concrete work problem, Troika Consulting offers fast peer consulting with a tight focus. The method brings perspectives together without taking responsibility out of the person's hands. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 45-90 min | 15-60 min je Zyklus | 30-45 min | 15-30 min |
Participantsdifferent | 2-5 | 1-8 | 3-30 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Situation Assessment, Decision Loop, Action Updates | Advice Notes, Next Actions, Peer Insights | Root cause notes, Countermeasures |
Tagsno overlap | LeanProblem solvingCoachingOperations | DecisionChangeLearningStrategy | FacilitationCoachingLearning | Root causeIncidentLeanProblem solving |