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| Criterion |  Operations Root Cause Analysis |  Agile Sailboat Retrospective |  Operations Root Cause Tree Analysis |
|---|---|---|---|
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. | When a team wants to read momentum, brakes, and risks together, it offers an easily understandable picture of the situation. It makes drive, obstacles, and headwind visible in the same picture. | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-4 h | 45-90 min | 1-3 h |
Participantsdifferent | 3-8 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | Sailboat Board, Risks, Improvement Actions | Cause Tree, Evidence Notes, Countermeasures |
Tagsno overlap | Root causeProblem solvingQualityIncident | RetrospectiveTeamImprovement | Root causeTreeIncidentQuality |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
