We'll discuss about Node's use as a platform for both front-end and backend servers, use as application platform and even special use cases e.g. in embedded world. For example, how to develop Web apps, APIs and background workers; how to integrate into various databases (NoSQL, RDBs); how to run Node servers smoothly in production environment, e.g. in Amazon cloud. ECMAScript 6 (JS1.7) based stacks such as Koa.js will be high in agenda.