View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Growth Flywheel |  Decision Making Assumption Surfacing |  Product Strategy ICE Scoring |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. | 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 ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 60-120 min | 45-90 min | 30-60 min | 45-60 min |
Participantsdifferent | 3-8 | 2-8 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Assumption List, Critical Assumptions, Learning Plan | ICE Table, Top Idea List | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | GrowthRetentionConversion | AssumptionsRiskDecisionDiscovery | PrioritizationScoringGrowthDecision | AssumptionsRiskExperimentsValidation |