Logistics becomes complicated long before it becomes visibly chaotic. A business may begin with a handful of products, a small warehouse, a few suppliers, and a relatively simple delivery network. As sales grow, however, the number of variables expands. More products are introduced. Customers become geographically dispersed. Suppliers multiply. Delivery expectations become shorter. Returns increase. Regulations evolve. Data accumulates across multiple systems. Eventually, a process that once seemed straightforward becomes an intricate web of dependencies. One delayed supplier can affect inventory. Inventory shortages can disrupt order fulfillment. Fulfillment delays can create customer-service problems. Those problems can generate emergency shipments, which increase costs and further complicate transportation planning. This is why…