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Advanced safety stock: fill rate versus cycle service, multi-echelon pooling, intermittent demand methods, dynamic policies, simulation validation, and inventory–service trade-off curves. Mix of single-answer and multiple-answer items; multi-select questions ask you to select every correct statement.
Sizing safety stock with variability and service targets: protection intervals, standard deviation of demand, lead-time uncertainty, review policies, and ABC-driven differentiation. Mix of single-answer and multiple-answer items; multi-select questions ask you to select every correct statement.
Foundations of safety stock: why buffers exist, demand and lead-time uncertainty, reorder points, and trade-offs between service and carrying cost. Mix of single-answer and multiple-answer items; multi-select questions ask you to select every correct statement.
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