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| Criterion | ![]() Systems Thinking Evaporating Cloud | ![]() Agile Bucket System | ![]() Decision Making Assumption Surfacing | ![]() Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | When a large batch of work needs a fast, rough estimate, it sorts items into predefined size buckets. It sorts work by value, risk, and delivery ability. The result is captured as a Bucketed Backlog, Relative Estimates, and Split Candidates. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 60-120 min | 30-90 min | 45-90 min | 45-60 min |
Participantsdifferent | 2-8 | 3-12 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Bucketed Backlog, Relative Estimates, Split Candidates | Assumption List, Critical Assumptions, Learning Plan | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | Theory of ConstraintsAssumptionsSystems thinking | EstimationBacklogRelative sizing | AssumptionsRiskDecisionDiscovery | AssumptionsRiskExperimentsValidation |



