Jamstack pages can be controlled via a Content Management System (CMS) known as a headless / decoupled CMS (where the backend and frontend are separate). The CMS backend application can be completely relocated to the cloud, eliminating the need to operate, administer and configure your own servers or runtime environments. This gives users the opportunity to focus more than ever on the content and the business logic required for it. However, this assumes that the CMS supports more than just pure writing and reading processes.