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| Criterion |  Decision Making Decision Tree |  Innovation Brainwriting |  Engineering Failure Scenario Analysis |
|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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. | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 30-90 min | 15-30 min | 1-3 h |
Participantsdifferent | 1-6 | 3-12 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Decision Tree, Option Map, Assumption List | Idea sheets, Expanded concepts, Prioritized list | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions |
Tagsno overlap | DecisionTreeOptions | BrainstormingCollaborationInclusionIdeas | FailureResilienceRisk |
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