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| Criterion | ![]() Facilitation Dot Estimation | ![]() UX Research HEART Framework | ![]() Agile Ideal Days | ![]() Product Strategy Counter Metrics |
|---|---|---|---|---|
Purposedifferent | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | Helps clarify observations, needs, and patterns in concrete terms. It groups observations into patterns, questions, and decisions. The result is captured as a HEART-GSM table and dashboard. | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | When a headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 5-20 min | 120 min initial, dann laufend | 15-60 min | 30-60 min |
Participantsdifferent | 3-20 | 3-6 | 2-9 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | HEART-GSM Table, Dashboard | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Counter Metric List, Guardrail Definitions |
Tagsno overlap | EstimationEffortRisk | MetricsUX researchMeasurementSatisfaction | EstimationEffortAgile | MetricsMeasurementStrategyExperiments |



