Review on nio by Sean Patel

I like how easy it was to create my first application using this framework. It's very well documented so there isn't much room for confusion when developing an app with NIO. The community support has been fantastic as we have gone through many different issues during development. While building our applications, I haven't found anything in particular that makes me dislike working within the framework at all! We've built several apps which are used by thousands of people each day providing insights into their behavior via various metrics such as daily step counts or calories burned.