Any inventory warehouse can choose how much inventory to stock. If it maintains, say, 1 month of monthly demand instead of 3 months, it is more likely to run ou

Any inventory warehouse can choose how much inventory to stock. If it maintains, say, 1 month of monthly demand instead of 3 months, it is more likely to run out of inventory during a supply chain shock. The fragility of the system is more related to this aspect than to anything else.