Services

Every service page answers the same questions:

What it is and what depends on it.
Image and pinned tag; the compose file and service name that own it.
Host, published ports, docker network.
Volumes and where the data actually lives.
Dependencies (database, cache, DNS, tunnel).
Backups and whether they are verified.
Alerting: which rule or watcher would notice this service dying.
How to restart it safely, and what breaks while it is down.