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Criterion
Anonymous individual judgments pass through feedback loops to form a distribution.
Decision Making
Delphi Method
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 illustration for ALPEN Method
Operations
ALPEN Method
Purposedifferent
When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together.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.With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time.
Complexitydifferent
HighHighLowLow
Timedifferent
1-4 Wochen2-6 h20–45 min10-20 min daily
Participantsdifferent
6-30 Experten3-10Small cross-functional group1
Formatdifferent
AsyncWorkshopWorkshopAsync
Outputdifferent
Expert Forecast, Consensus Range, Assumption NotesFMEA Table, Risk Priority, Mitigation ActionsRisk list, Mitigation plan, Assumption logDaily Plan, Time Estimates, Review Notes
Tagsno overlap
ForecastingExpertsDecisionStrategy
RiskQualityOperationsRoot cause
RiskDecisionFailurePlanning
PlanningTime managementProductivityOperations
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