GraphQL

GraphQL is a very crucial part of any business today, right? Because every client might want to see something different. All clients are not the same. They come up with new requirements which are unique. So you should be able to serve your client with the right data that they are looking for. To me, that is so powerful. You can just treat it like a REPL. I can just sit there and issue queries just like I would with my SQL database or something. That's so valuable. It makes it so I can change freely without worrying about breaking things too much."