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| Criterion | ![]() Operations Visual Management | ![]() Product Discovery Hypothesis Prioritization Canvas | ![]() Operations 5 Whys | ![]() Product Discovery Experiment Canvas |
|---|---|---|---|---|
Purposedifferent | With high tempo and many parallel topics, the method makes status, deviations, and priorities visible at a glance. It reduces search effort and prevents what matters from getting lost in daily work. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | 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 experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | Ongoing | 60-90 min | 15-30 min | 30-60 min |
Participantsdifferent | 1-20 | 3-8 | 2-6 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Visual Board, Status Indicators, Exception Cues | Prioritization Canvas, Hypothesis Backlog | Root cause notes, Countermeasures | Completed Experiment Canvas, Success Metric |
Tagsno overlap | SignalsOperationsVisual management | ExperimentsPrioritizationDiscoveryHypothesis | Root causeIncidentLeanProblem solving | ExperimentsValidationDiscoveryHypothesis |



