As someone who has worked on both front-end and back-end performance problems, moving a performance problem from the front-end to the back-end is a big win. Yo

As someone who has worked on both front-end and back-end performance problems, moving a performance problem from the front-end to the back-end is a big win. You have much more flexibility to solve problems on the back-end. On the front-end, you are fundamentally limited by the fact that you have to transfer all of the data and code to the client-side while the user is waiting.