Advanced operations
Run Nautilo after first deployment without losing state, custody, or the thread.
Day-two work has one rule: operate the instance that already owns the data. Do not create a fresh deployment because an upgrade, claim, or browser handoff was interrupted.
Secrets
Keep durable custody outside process environments, logs, screenshots, and source control.
Upgrade
Back up, deploy an immutable image, accept, or roll back.
Backup and restore
Verify a recovery bundle before the day you need it.
Diagnose
Separate application health, ownership, provider capability, and host authority.
Railway automation
Use the structured plan, deploy, resume, inspect, and destroy contract.
Railway upgrade and recovery
Protect the recovery input and run or resume the integrated upgrade transaction.
Railway backup and recovery are phases of host upgrade and host resume, not
independent commands. The transaction can create and verify a replacement
project when an in-place upgrade fails, but there is no general fresh-project
restore entry point. Native AWS/GCP deployment drivers, automatic multi-region
failover, and federation are not currently supported.