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 Kaizen Event |  Operations PDCA Cycle |  Decision Making RAPID |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 0.5-5 Tage | 1 h bis mehrere Wochen | 45-90 min | 90-180 min |
Participantsdifferent | 4-10 | 1-8 | 3-12 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | RAPID Role Map, Recommendation, Decision Log | Decision Rights Matrix, Agreement |
Tagsno overlap | LeanContinuous improvementOperations | Continuous improvementLeanExperiments | DecisionRolesGovernance | DecisionGovernanceAlignmentResponsibility |