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Criterion
Paper illustration for Contradiction Analysis.
Innovation
Contradiction Analysis
Paper illustration for Failure Scenario Analysis.
Engineering
Failure Scenario Analysis
Paper illustration for Root Cause Analysis.
Operations
Root Cause Analysis
Paper illustration for Failure Mode and Effects Analysis
Operations
Failure Mode and Effects Analysis
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.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.When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another.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.
Complexitydifferent
MediumMediumMediumHigh
Timedifferent
60-120 min1-3 h1-4 h2-6 h
Participantsdifferent
2-83-83-83-10
Formatdifferent
WorkshopWorkshopWorkshop + asyncWorkshop
Outputdifferent
Contradiction Statement, Abstraction Notes, Solution Principles, Concept IdeasFailure Scenarios, Risk Notes, Control Gaps, Test and Response ActionsProblem Statement, Cause Hypotheses, Confirmed Causes, Action PlanFMEA Table, Risk Priority, Mitigation Actions
Tagsno overlap
ContradictionsInnovationProblem solving
FailureResilienceRisk
Root causeProblem solvingQualityIncident
RiskQualityOperationsRoot cause
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