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 8D Problem Solving |  Innovation Round Robin Brainstorming |  Innovation Brainwriting |  Innovation Lotus Blossom |
|---|---|---|---|---|
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. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. | 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 a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 1-6 Wochen | 20-45 min | 15-30 min | 45-90 min |
Participantsdifferent | 4-10 | 4-10 | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Idea List, Cluster, Shortlist | Idea sheets, Expanded concepts, Prioritized list | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | QualityProblem solvingRoot cause | BrainstormingIdeationFacilitationInclusionCreativity | BrainstormingCollaborationInclusionIdeas | BrainstormingIdeationCreativityDivergenceWorkshop |