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| Criterion | ![]() Product Strategy Value Proposition Canvas | ![]() Operations 8D Problem Solving | ![]() Innovation TRIZ |
|---|---|---|---|
Purposedifferent | When the value proposition and customer expectation drift apart, it makes fit and mismatch legible. It shows where offering and need don't yet come together. | 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. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. |
Complexitydifferent | Medium | High | High |
Timedifferent | 1-2 h | 1-6 Wochen | 1-4 h |
Participantsdifferent | 2-8 | 4-10 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Value Proposition Canvas, Fit Gaps, Hypotheses | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | ValueNeedsStrategy | QualityProblem solvingRoot cause | InnovationProblem solvingContradictionsCreativity |
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