> How many web frameworks is it useful to know You're almost there. It's probably not useful to know every framework inside out, but there is a lot of value in

> How many web frameworks is it useful to know You're almost there. It's probably not useful to know every framework inside out, but there is a lot of value in being familiar with trends, which often means trying out a small project in a new tech to get a feel for it and then moving on. What sort of value? Every programming tool (not just framework) requires you to learn different concepts to use it. Each requires you to think differently, which strengthens your toolbox in all frameworks, and learning new things often makes it easier to learn. There is the potential for professional value. You never know where the community will go or what job listings you will see. For emerging tech, a little side project could mean the difference between getting or not getting a job that uses that tech.