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 Change Analysis |  Decision Making DACI |  Operations 8D Problem Solving |  Decision Making RAPID |
|---|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | 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. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | 45-120 min | 30-60 min | 1-6 Wochen | 45-90 min |
Participantsdifferent | 2-6 | 2-10 | 4-10 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | DACI Matrix, Decision Owner, Decision Log | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | DecisionRolesGovernanceAlignment | QualityProblem solvingRoot cause | DecisionRolesGovernance |