View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Three-Point Estimation |  Operations Waste Analysis |  Engineering Kanban |
|---|---|---|---|
Purposedifferent | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | When work sits in too many parallel streams, throughput suffers and no one sees the bottlenecks. Kanban makes the flow of work visible and limits overload so a system becomes calmer and more predictable. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 10-30 min je Item | 45-120 min | Ongoing |
Participantsdifferent | 1-8 | 2-8 | 2-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Waste Map, Prioritized Waste, Improvement Backlog | Kanban board, WIP policies, Flow metrics |
Tagsno overlap | EstimationUncertaintyForecasting | WasteLeanProcess improvement | FlowVisual managementDelivery |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
