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 Root Cause Tree Analysis |  Operations Failure Mode and Effects Analysis |  Innovation SCAMPER |
|---|---|---|---|
Purposedifferent | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 1-3 h | 2-6 h | 30-60 min |
Participantsdifferent | 2-8 | 3-10 | 2-10 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Cause Tree, Evidence Notes, Countermeasures | FMEA Table, Risk Priority, Mitigation Actions | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | Root causeTreeIncidentQuality | RiskQualityOperationsRoot cause | BrainstormingIdeationCreativityReframingInnovation |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
