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ACME-4007: Epic for Inventory Service reliability improvement 07

jira
inventory
b18aa616b479

jira/acme-4007-inventory-epic.md

ACME-4007: Epic for Inventory Service reliability improvement 07

Date: 2025-07-18 Type: Epic Priority: P2 Service: Inventory Service Owner: Supply Platform GitHub References: GH-4007, GH-4008 API References: API-INVENTORY-01, API-INVENTORY-02, API-INVENTORY-03, API-INVENTORY-04

Business Context

Acme Commerce depends on the Inventory Service to protect customer trust during high-volume shopping periods. This ticket captures engineering work needed after operational reviews found risk from retry amplification after a transient dependency timeout.

Scope

  • Review service contract behavior against API-INVENTORY-04.
  • Update dashboards and alerts owned by Supply Platform.
  • Coordinate rollout with the teams that operate Authentication Service, Checkout Service, Billing Service, Inventory Service, and Notification Service.
  • Link implementation work to GitHub items GH-4007, GH-4008.

Definition of Done

  • Tests cover nominal, timeout, replay, and malformed payload scenarios.
  • Runbook steps are updated and validated in staging.
  • Incident review owners can cite this ticket as remediation evidence.