In this process, you learn how Rails helps you control code complexity with the model-view-controller (MVC) architecture, abstraction layers, automated testing, and refactoring code, allowing you to scale up to large project even with a small number of developers. The introduction is important to Rails provides Tutorial approach that allows you to experience Rails as it is really used a solid foundation for making any website log-based Rails Rails Coverage of new and more advanced features, such as a generator of form, REST, and Ajax (including RJS) A comprehensive and integrated introduction to automated testing This book companion website provides the application source code, a blog with follow-up articles, narrated screencasts, and the working version RailSpace social network.