Modern enterprise application require high-availability, security, data integrity and backup, and need to be scalable. To be able to maintain all the important parameters for large number of deployed applications, the whole infrastructure need to work as automated as possible. Analyze the best existing technologies and approach for deploying JEE enterprise applications in cloud using containers like Docker. Design automated data backups, authentication and authorization management (possibly using Keycloak), shielding all applications behind HTTPS server (Apache 2 or NGINX) with automated SSL certificate renewal (Let’s Encrypt), and monitoring and automatic provisioning of additional nodes. Keep in mind that the solution needs to have a zero down-time even during updates, the data must be stored encrypted, it must be possible to automatically trigger rebuild and update of images upon code changes.