Prioritize WMS/OMS integration, real throughput rates (pick/pack/ship), inbound unloading capacity, SLA for order accuracy and cut‑off times, labor flexibility for peaks, and visibility tools for inventory and exception handling. Also validate carrier onboarding capabilities and returns processing workflows.

Run zone‑based shipping simulations that include linehaul, last‑mile rates, handling fees, and dwell time. Factor in inventory carrying costs, safety stock changes from pooling, and potential savings from reduced transit days. Use historical order data to model service‑level impacts by zone.

Look for flexible slotting, temporary labor programs, mezzanine or bulk pick areas, automation readiness, and KPIs such as orders per hour, order accuracy, on‑time shipments, and inbound processing time. Confirm contingency plans for overflow and disaster recovery.

Proximity to major highways and intermodal facilities lowers linehaul expense and transit variability for B2B lanes. High local carrier density enables better tender acceptance and routing options, reducing detention, shortening delivery windows, and improving SLA compliance.