RESTful services have become the de facto standard data feed providers for social services, news feeds, and mobile devices. They deliver a large amount of data to millions of users. Thus, they need to address high-availability requirements, such as reliability and scalability. This book will show you how to utilize the Node.js platform to implement a robust and performant data service. By the end of this book, you will have learned how to implement a real-life RESTful service, taking advantage of the modern NoSQL database to serve both JSON and binary content.