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| Criterion | ![]() Operations Root Cause Analysis | ![]() Operations 5 Whys | ![]() Operations Pomodoro Technique |
|---|---|---|---|
Purposedifferent | When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. | 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. | For easily distracted solo work, the method sets clear time boundaries for concentrated work. It protects attention when large tasks would otherwise fall apart into small avoidance moves. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-4 h | 15-30 min | 25 min Zyklen |
Participantsdifferent | 3-8 | 2-6 | 1 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | Root cause notes, Countermeasures | Focus Sessions, Task Progress, Interruption Notes |
Tagsno overlap | Root causeProblem solvingQualityIncident | Root causeIncidentLeanProblem solving | FocusTime managementProductivityExecution |
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