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| Criterion |  Operations DMAIC |  Facilitation Dot Voting |  Innovation Brainwriting |  Facilitation 1-2-4-All |
|---|---|---|---|---|
Purposedifferent | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | 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. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 2-12 Wochen | 5-15 min | 15-30 min | 10-20 min |
Participantsdifferent | 3-10 | 3-20 | 3-12 | 4-100+ |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Ranked list, Consensus signal, Shortlist | Idea sheets, Expanded concepts, Prioritized list | Idea List, Shared Insights, Emergent Themes |
Tagsno overlap | Continuous improvementQualityProcess improvement | FacilitationVotingConsensusPrioritization | BrainstormingCollaborationInclusionIdeas | FacilitationInclusionIdeation |