Decoupling doesn't have anything to do with managing infrastructure. It means that the front end and the backend are communicating through an api, not a DB. Thi

Decoupling doesn't have anything to do with managing infrastructure. It means that the front end and the backend are communicating through an api, not a DB. This way you are not obliged to use the front end rendering of you don't want to. It's a special case of a headless CMS.