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| Criterion |  Operations PDCA Cycle |  Innovation Morphological Analysis |  Operations Root Cause Analysis |  Innovation SCAMPER |
|---|---|---|---|---|
Purposedifferent | 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. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 1 h bis mehrere Wochen | 1-3 h | 1-4 h | 30-60 min |
Participantsdifferent | 1-8 | 2-8 | 3-8 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Morphological Box, Concept Combinations, Idea Shortlist | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | Continuous improvementLeanExperiments | IdeationInnovationCreativity | Root causeProblem solvingQualityIncident | BrainstormingIdeationCreativityReframingInnovation |