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| Criterion |  Operations 8D Problem Solving |  Facilitation 1-2-4-All |  Innovation Brainstorming |  Facilitation Decision Jam |
|---|---|---|---|---|
Purposedifferent | 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. | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 1-6 Wochen | 10-20 min | 30-60 min | 60-90 min |
Participantsdifferent | 4-10 | 4-100+ | 4-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Idea List, Shared Insights, Emergent Themes | Idea pool, Theme clusters, Shortlist | Problem Cluster, Prioritized Challenge, Experiment |
Tagsno overlap | QualityProblem solvingRoot cause | FacilitationInclusionIdeation | BrainstormingIdeationCreativityWorkshopDivergence | FacilitationDecisionProblem solvingWorkshop |