If you encounter any unexpected bugs or issues in the latest version of your application, the Rollback feature can help minimize downtime. With this feature, you can quickly roll back to the most recent successful deployment.
The Rollback feature uses the existing build image from your most recent successful deployment to redeploy your application, essentially skipping the build step. This helps get your application back up and running quickly.
Rollback does not change any of the following:
- Build processes
- Buildpacks
- Build resources
- Environment variables
- Build or Dockerfile path
To roll back a deployment, go to Deployments > Details and click Rollback.
In the confirmation modal that appears, click Rollback again.
If you want to deploy an older version of your application, you’ll need to Redeploy that specific deployment.