A real-time architecture using Hadoop & Storm - Nathan Bijnens & Geert Van Landeghem - DataCrunchers

Garbage Collection: the Useful Parts - Martijn Verburg & Dr John Oliver (jClarity)

Designing Resilient Application Platforms with Apache Cassandra - Hayato Shimizu (DataStax)

What You Need to Know About Lambdas - Jamie Allen (Typesafe)

Akka: Distributed by Design - Björn Antonsson (Typesafe)

The Curious Clojurist - Neal Ford (Thoughtworks)

Java Testing With Spock - Ken Sipe (Trexin Consulting)

What makes Groovy Groovy - Guillaume Laforge (Pivotal)

Bringing your app to the web with Dart - Chris Buckett (Entity Group)

Project Lambda: Functional Programming Constructs in Java - Simon Ritter (Oracle)

Are Hypermedia APIs Just Hype? - Aaron Phethean (Temenos) & Daniel Feist (MuleSoft)

Clustering Your Application with Hazelcast - Talip Ozturk (Hazelcast)

Evaluating NoSQL performance: Which database is right for your data? - Sergey Sverchkov (Altoros)

Large scale, interactive ad-hoc queries over different datastores with Apache Drill - Michael Hausenblas (MapR technologies)

Databases and agile development - Dwight Merriman (MongoDB)

Streams and Things - Darach Ennis (Ubiquiti Networks)

TDD at scale - Mash Badar (UBS)

Do You Like Coffee with Your dessert? Java and the Raspberry Pi - Simon Ritter (Oracle)

How Hailo fuels its growth using NoSQL storage and analytics - Dave Gardner (Hailo)

Design is a Process, not an Artefact - Trisha Gee (MongoDB)