View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Waste Analysis |  Operations A3 Problem Solving |  Decision Making Argument Mapping |
|---|---|---|---|
Purposedifferent | 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 45-120 min | 45-90 min | 1-3 h |
Participantsdifferent | 2-8 | 2-5 | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | A3 Report, Action Plan, Root Cause Analysis | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | WasteLeanProcess improvement | LeanProblem solvingCoachingOperations | SensemakingDecisionRationale |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
