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Criterion
Paper illustration for Contradiction Analysis.
Innovation
Contradiction Analysis
Paper illustration of a review with planned work, actual event sequence, comparison, and assigned improvement actions.
Operations
After-Action Review
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.After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement.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
MediumLowMediumHigh
Timedifferent
60-120 min20-45 min1-4 h2-6 h
Participantsdifferent
2-83-123-83-10
Formatdifferent
WorkshopWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Contradiction Statement, Abstraction Notes, Solution Principles, Concept IdeasLessons learned, Action items, Event summaryProblem Statement, Cause Hypotheses, Confirmed Causes, Action PlanFMEA Table, Risk Priority, Mitigation Actions
Tagsno overlap
ContradictionsInnovationProblem solving
LearningOperationsImprovement
Root causeProblem solvingQualityIncident
RiskQualityOperationsRoot cause
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