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Criterion
Gap Analysis method illustration showing its working structure
Business Strategy
GAP Analysis
Paper illustration for Failure Mode and Effects Analysis
Operations
Failure Mode and Effects 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
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.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.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
MediumHighLowLow
Timedifferent
1-3 h2-6 h20–45 min30-60 min
Participantsdifferent
2-83-10Small cross-functional group2-8
Formatdifferent
Workshop + asyncWorkshopWorkshopWorkshop
Outputdifferent
Gap Matrix, Action Plan, Risk NotesFMEA Table, Risk Priority, Mitigation ActionsRisk list, Mitigation plan, Assumption logFishbone Diagram, Cause Categories, Investigation Backlog
Tagsno overlap
StrategyAnalysisPlanning
RiskQualityOperationsRoot cause
RiskDecisionFailurePlanning
Root causeQualityOperations
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