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| Criterion | ![]() Growth Funnel Analysis | ![]() DevOps Blameless Postmortem | ![]() Growth Flywheel | ![]() Growth Hooked Model |
|---|---|---|---|---|
Purposedifferent | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | 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. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-3 h | 30-90 min | 60-120 min | Multiple workshops over several weeks |
Participantsdifferent | 1-5 | 3-12 | 3-8 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Funnel report, Drop-off analysis, Optimization hypotheses | Postmortem Doc, Action Items, Timeline | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Hooked loop, Trigger map, Reward design, Ethics check |
Tagsno overlap | AnalyticsConversionGrowth | Site Reliability EngineeringIncidentLearningReliability | GrowthRetentionConversion | GrowthBehaviorRetention |



