Rollbacks & Suspend
Roll back
Every deployment is kept in the project's Settings → Deployments. Open one and click Roll back to this version to run its exact images and configuration again. Rollbacks never re-run initialization commands. Volumes and databases are not rolled back.
Restart
Restart on a service restarts its instances with the same image and configuration.
Suspend and resume
Suspending a service stops its instances (scales it to zero) while keeping its configuration and volumes. Resume starts it again. Stopping the project suspends all its services.