Rollback & Promote

Rollback and promote operations give you control over which version of your application is live.

Promoting a Preview to Production

When you're satisfied with a preview deployment, you can promote it to production. The production environment is redeployed with the exact same commit SHA that built successfully in the preview. No rebuild loop, no configuration drift.

Rolling Back

To roll back to a previous deployment, navigate to the Deployments tab, find the deployment you want to roll back to, and click Rollback. The previous deployment is re-deployed using the same commit SHA.

Rollbacks pass through the same admission gate as push deploys but do not count against your build-minute quota when platform-triggered.

Auto-Rollback

After every successful deploy, a 60-second HTTP health probe runs against the live URL. Three or more samples returning HTTP >= 500 (or timeout) trigger an automatic rollback to the previous green commit. Configure health probe settings in your project's Engine Settings.