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| Criterion |  Innovation Brainwriting |  Operations ALPEN Method |  Facilitation 1-2-4-All |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 15-30 min | 10-20 min daily | 10-20 min | 30-60 min |
Participantsdifferent | 3-12 | 1 | 4-100+ | 4-12 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Daily Plan, Time Estimates, Review Notes | Idea List, Shared Insights, Emergent Themes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | PlanningTime managementProductivityOperations | FacilitationInclusionIdeation | BrainstormingIdeationCreativityWorkshopDivergence |