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| Criterion |  Innovation Contradiction Analysis |  Operations Root Cause Tree Analysis |  Product Discovery Outcome-Driven Innovation |
|---|---|---|---|
Purposedifferent | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. | 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. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 60-120 min | 1-3 h | Mehrere Wochen |
Participantsdifferent | 2-8 | 2-8 | 2-6 researchers plus sample |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Cause Tree, Evidence Notes, Countermeasures | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses |
Tagsno overlap | ContradictionsInnovationProblem solving | Root causeTreeIncidentQuality | OutcomesInnovationResearchQuantitative |
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