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| Criterion |  Systems Thinking Futures Wheel |  Agile Bucket System |  Agile Affinity Estimation |  Systems Thinking Behavior Over Time Graph |
|---|---|---|---|---|
Purposedifferent | The Futures Wheel helps explore the consequences of a decision, a trend, or a strategic move in a structured way. It makes visible which first, second, and third-order effects could arise from an event. | 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. | A Behavior Over Time Graph shows how a metric or observation develops over time. The method makes trends, breaks, and recurring patterns visible that get lost in snapshots. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 60-120 min | 30-90 min | 30-90 min | 20-45 min |
Participantsdifferent | 3-10 | 3-12 | 3-12 | 1-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Futures Wheel, Consequence Chains, Strategic Signals | Bucketed Backlog, Relative Estimates, Split Candidates | Affinity Size Map, Grouped Estimates, Unclear Items | Behavior Over Time Graph, Trend Hypotheses, Key Events |
Tagsno overlap | ForesightSystems thinkingSignals | EstimationBacklogRelative sizing | EstimationBacklogRelative sizing | Systems thinkingPatternsDynamics |