Prioritize transit time to core markets, order cycle SLA, on‑time pick/pack rates, inventory accuracy, cold‑chain capabilities if applicable, carrier connectivity, and WMS/API integration. Verify capacity flexibility and peak handling procedures to align with seasonal demand and omnichannel returns.

Carrier and intermodal links determine route frequency, freight consolidation options, and lead times. Strong connections reduce detention and dwell, enable consolidation to lower unit cost, and cut transit variability—key factors when modeling landed cost and service promises.

Required integrations include real‑time inventory visibility, EDI/API order flow, returns management, and exception notifications. SLAs should cover order cutoffs, percent on‑time shipments, inventory accuracy thresholds, and defined resolution timelines for exceptions.

Build landed‑cost models including inbound freight, handling, storage, and local distribution. Simulate inventory days of supply by SKU, factoring safety stock for transit variability and replenishment frequency. Compare scenarios for centralized versus regional staging to quantify cost and service tradeoffs.