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| Criterion |  Operations Failure Mode and Effects Analysis |  Innovation Design Sprint |  Operations A3 Problem Solving |
|---|---|---|---|
Purposedifferent | 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. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | High | High | Medium |
Timedifferent | 2-6 h | 4-5 Tage | 45-90 min |
Participantsdifferent | 3-10 | 5-8 | 2-5 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | Prototype, Test Findings, Decision Rationale | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | RiskQualityOperationsRoot cause | Design sprintPrototypeValidationInnovation | LeanProblem solvingCoachingOperations |
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