Operations

Delivery exception

Any deviation from the planned delivery: a missed window, a failed attempt, a wrong address, a damaged item, a refused order. The events an autonomic system is built to catch, diagnose, and resolve before a human has to notice.

Where this fits

The day-to-day vocabulary of running deliveries. Routes, waves, drops, manifests, ETAs, SLAs. These are the units operators reason in, and the inputs every downstream model needs.

Related terms

Geofencing: A virtual boundary drawn around a place. Crossing it fires an event: arrival at a stop, entry to a zone, a status change, a customer notification. The trigger that turns raw location into an operational signal.
WISMO: Short for where is my order, the support contact a customer makes when they cannot see their delivery. High WISMO volume is a symptom of poor visibility and loose promises; accurate tracking and tight ETAs are how Nash drives it down.
Continuous re-optimization: Re-solving the plan as the day unfolds instead of freezing it at dispatch. A cancelled order, a late driver, or a new pickup reshapes the affected routes in place, so the plan tracks reality rather than the morning's assumptions.
Branded tracking: The live order-tracking page a recipient sees, carrying the merchant's brand and voice rather than the carrier's. Keeps the last, most anxious stretch of the purchase inside one experience the merchant controls.
Route optimization: Computing the best sequence and assignment of stops across a fleet against live constraints: time windows, vehicle capacity, cost, and traffic. Solved once at plan time it decays by mid-morning, so Nash re-solves it continuously as the day changes.