Overview

How the system itself is monitored and managed, organized around the FCAPS model: Fault, Configuration, Accounting, Performance, and Security.

Topics

• Service Monitoring — runtime observability for Arda’s own services.
• Postmark Service — the third-party email service Arda consumes; account inventory, API observations, and the operator runbook.
• Security: Secrets Vault — 1Password as the system of record for credentials.