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| Criterion |  Operations Process Mapping |  Facilitation Dot Estimation |  Agile Affinity Estimation |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | 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. | 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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 1-3 h | 5-20 min | 30-90 min | 20-45 min |
Participantsdifferent | 3-10 | 3-20 | 3-12 | 3-12 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | Effort Heatmap, Risk Signals, Discussion Targets | Affinity Size Map, Grouped Estimates, Unclear Items | Lessons learned, Action items, Event summary |
Tagsno overlap | ProcessOperationsImprovement | EstimationEffortRisk | EstimationBacklogRelative sizing | LearningOperationsImprovement |