Deployment Overview

Deployment philosophy

Deployment is treated as an engineering control plane decision, not a one-time action. Every environment should be reproducible from declared configuration and explicit runbooks.

Deployment topology

Production baseline

LB/TLS -> API Service -> Worker Pool -> Connector Queue -> SCIM Consumers

Keep queue depth and retry policy visible in deployment-level dashboards.

Observability chain

Service Health -> Metrics -> Alerts -> Runbook -> Incident Ticket

Alerts should indicate whether the failure is data, policy, or transport.

Readiness sequence

Validate Linux prerequisites and kernel/network assumptions.
Deploy service unit, secrets handling, and reverse proxy path.
Run endpoint smoke checks and compare expected audit emissions.
Harden observability alerts before traffic cutover.

Deployment entry points

Linux setup

Host and package preflight checks.

systemd

Service lifecycle and restart policy.

Reverse proxy

TLS edge and ingress policy.

Launch readiness controls

Validate host, proxy, and service checks before enabling write scopes.
Run scripted smoke checks from one trusted client identity and one production-like tenant profile.
Confirm backup and restore runbook before release-day change windows.