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| Criterion | ![]() Agile WSJF | ![]() Operations 5 Whys | ![]() Operations Fishbone Diagram |
|---|---|---|---|
Purposedifferent | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | 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. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | High | Low | Low |
Timedifferent | 45-90 min | 15-30 min | 30-60 min |
Participantsdifferent | 3-10 | 2-6 | 2-8 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Ranked Backlog, Cost-of-Delay Assumptions | Root cause notes, Countermeasures | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | LeanEconomicsSequencePrioritization | Root causeIncidentLeanProblem solving | Root causeQualityOperations |
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Methods with strong topical overlap with the current selection, not yet in the comparison.






