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| Criterion | ![]() Product Strategy Impact Mapping | ![]() Growth Flywheel | ![]() Agile Bucket System | ![]() Agile Affinity Estimation |
|---|---|---|---|---|
Purposedifferent | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | 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. | 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. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 45-90 min | 60-120 min | 30-90 min | 30-90 min |
Participantsdifferent | 3-8 | 3-8 | 3-12 | 3-12 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Impact Map, Outcome Hypotheses, Delivery Options | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Bucketed Backlog, Relative Estimates, Split Candidates | Affinity Size Map, Grouped Estimates, Unclear Items |
Tagsno overlap | OutcomesStrategyBehaviorPlanning | GrowthRetentionConversion | EstimationBacklogRelative sizing | EstimationBacklogRelative sizing |



