View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Red Teaming |  Operations 5 Whys |  Operations Root Cause Tree Analysis |
|---|---|---|---|
Purposedifferent | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. | 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. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 1-4 h | 15-30 min | 1-3 h |
Participantsdifferent | 3-8 | 2-6 | 2-8 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Challenge Findings, Risk Register, Mitigation Plan | Root cause notes, Countermeasures | Cause Tree, Evidence Notes, Countermeasures |
Tagsno overlap | RiskDecisionSensemaking | Root causeIncidentLeanProblem solving | Root causeTreeIncidentQuality |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
