Deployment
Cessy production runs as a deployed platform with database, event store, runtime app, docs, and supporting services. Treat production operations separately from builder modeling work.
Runtime health
Before debugging app behavior, confirm the platform is healthy:
- app process is running
- database is reachable
- migrations have applied
- required environment variables are present
- auth providers are reachable
- background workers or policy runners are healthy
App publish health
After publishing a DomainConfig, verify:
- generated OpenAPI responds
- one command executes
- one projection reads expected state
- Activity records the flow
- affected policies, webhooks, subscriptions, agents, and adapters behave as expected
Docs deployment
Fern docs are deployed from the docs configuration and MDX pages. The local docs check is:
Run it before pushing documentation changes.
Production boundary
Do not touch production containers, data, or secrets unless the current task explicitly asks for production work. Prefer model-level fixes and supported runtime operations over direct data patches.