Node.js is a tool that's used in a variety of different ways in a variety of different workflows and for a variety of different purposes. Front-end, back-end, APIs, robotics, APIs, and more. That said, the one that speaks to me, personally, is tooling built for developers (hence why I ❤️ working at NodeSource, on awesome projects like Certified Modules). In my experience, Node.js has been one of t