There's a lot of talk right now about "headless cms" and there are reason's why so many folks are using this approach, including myself! An example of it is the blog you are reading right now.
Here is what it is in a nutshell presented by Sam Sycamore 🌰
Read on to understand more about the uses and why it's super important as a dev to learn these principles in modern day web developement. It will save you a lot of time and headache, especially in working with clients.