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| Criterion |  Decision Making Constraint Analysis |  Engineering Failure Scenario Analysis |  Delivery Cost of Delay |  Delivery Communication Plan |
|---|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-90 min | 1-3 h | 90-180 min | 45-90 min |
Participantsdifferent | 2-8 | 3-8 | 3-8 | 2-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | CoD Table, Prioritization Sequence | Communication Plan, Channel Matrix, Message Cadence |
Tagsno overlap | ConstraintsDecisionPlanningOptions | FailureResilienceRisk | PrioritizationDeliveryEconomicsDecision | CommunicationStakeholdersDeliveryPlanning |