Report from fourth No Fluff Just Stuff Boston conference attendance. Covers Java-based technologies, JVM languages like Scala and Groovy, NoSQL databases, Sonar for code quality, and project lifecycle management. Emphasizes finding interesting talks across technology stack even in Java-focused conferences.

Report from first conference attendance, No Fluff Just Stuff Boston, focused on enterprise software development technologies and best practices. Highlights include Venkat Subramaniam's JVM languages talk with live coding, keynote on programming language evolution, emerging trends in HTML5, distributed version control with Git, and JVM languages like Groovy, Scala, Clojure, and JRuby.