View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Innovation Crazy 8s |  Operations 8D Problem Solving |  Operations Fishbone Diagram |
|---|---|---|---|
Purposedifferent | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | 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 a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | Low | High | Low |
Timedifferent | 8-15 min | 1-6 Wochen | 30-60 min |
Participantsdifferent | 1-10 | 4-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Sketch Set, Idea Shortlist, Direction Options | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | BrainstormingSketchingSpeedDivergenceDesign sprint | QualityProblem solvingRoot cause | Root causeQualityOperations |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
