SectionSpare Parts Sourcing and Emergency SupplyPublished: DatePublished on ZhilianhaiPrepare before the failureList critical parts and set minimum stock levels.Confirm which items the supplier stocks locally.Keep a second channel for the highest-risk items.Record historic delivery times to size the safety stock.During an emergencyStepActionStabiliseConfirm the part and whether a temporary workaround existsParallel sourcingContact several channels at onceDocumentRecord what failed and how long it took to recover