Adrian Colyer goes in-depth on OSGi, its uses, future impact on the industry, and how Spring will make development with OSGi easier. Adrian talks about how OSGi may change the definition of an application server and JSR 277 vs. OSGi. According to Adrian, OSGi is going to change the deployment and run time model for enterprise applications.
InfoQ has an exclusive chat with one of the original gurus of Rails deployment: Ezra Zygmuntowicz. We discuss his current venture, EngineYard, and the future of Rails. His book on Rails Deployment is due from Pragmatic Programmers in June 2007.