Jeff Scott Brown talks about the Grails 2 features and functionality related to building RESTful services.
Grails project lead, Graeme Rocher, presents a preview of the much anticipating version 3.0 rewrite of the Grails framework including presentation of the goals behind the changes.
Ken Kousen shows how to learn Grails from basic principles to advanced concepts by building a small, but interesting application.
Eugene Dvorkin provides an introduction to Storm framework, explains how to build real-time applications on top of Storm with Groovy, how to process data from Twitter in real-time, etc.
Cedric Champeau discusses the concept of traits introduced by Groovy 2.3. Traits look like interfaces, but allow the developer to add both implementation and state into it.
Peter Niederwieser shows how Spock can be used for integration testing of Spring applications, and how combining it with Geb yields a powerful solution for acceptance testing of web applications.
Graeme Rocher shows how one can leverage key technologies from the Groovy and Grails communities to become even more productive with Spring Boot.
Guillaume Laforge presents the latest Groovy 2.3 release with its new features and performance improvements: "traits", new markup-based template engine, new code transformations, and more.
Marius Eriksen explains Twitter's experiences with functional programming (with Scala) @ Twitter: where functional techniques worked and where not. Also: how the Scala language has scaled with Twitter
Daniel Woods discusses Enterprise Operations which is seeing a shift in the management paradigm of infrastructure.
Dean Wampler argues that Spark/Scala is a better data processing engine than MapReduce/Java because tools inspired by mathematics, such as FP, are ideal tools for working with data.
Peter Ledbrook discusses the impact of the Java 8 language changes on Groovy applications and if Groovy still provides an edge in terms of developer productivity.