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Criterion
Paper illustration for Failure Mode and Effects Analysis
Operations
Failure Mode and Effects Analysis
Gap Analysis method illustration showing its working structure
Business Strategy
GAP Analysis
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Paper fishbone diagram with a measurable effect at the head and six labeled cause branches.
Operations
Fishbone Diagram
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.GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing.In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures.When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers.
Complexitydifferent
HighMediumLowLow
Timedifferent
2-6 h1-3 h20–45 min30-60 min
Participantsdifferent
3-102-8Small cross-functional group2-8
Formatdifferent
WorkshopWorkshop + asyncWorkshopWorkshop
Outputdifferent
FMEA Table, Risk Priority, Mitigation ActionsGap Matrix, Action Plan, Risk NotesRisk list, Mitigation plan, Assumption logFishbone Diagram, Cause Categories, Investigation Backlog
Tagsno overlap
RiskQualityOperationsRoot cause
StrategyAnalysisPlanning
RiskDecisionFailurePlanning
Root causeQualityOperations
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