Stockroom

Inventory and fulfillment for a fictional game store

live

Stock by warehouse

on hand = reserved + available

Recent orders

    Order timeline

    Select an order to follow it through reservation, picking and shipping.

    Simulate

    Place an order

    Sent as a storefront webhook with a fresh Idempotency-Key.

    Burst

    Many concurrent orders for one unit each. Only as many as there are units succeed.

    Carrier

    The mock carrier fails on purpose. Failed bookings are retried with backoff; after the last attempt the order is cancelled and its stock released.