Docker simplifies software delivery by making it easy to build and share images that contain your application’s operating system. It packages your application and infrastructure together, managed as one component. These images are then used to create Docker containers which run on the container virtualization platform, provided by Docker. These images can be distributed using Docker Registry. Kubernetes provides an open source orchestration of Docker containers. This talk will provide an introduction to Docker images (build time), containers (run time), and registry (distribution). Java EE application require operating system, JDK, database, application server, tuning of different parts of the stack, WAR file, and much more. The talk will explain how to create and publish Docker images that package these components and talk to each other. Design patterns and anti-patterns that show how to create cluster of such applications will be shown. Replicating your development, test, and production environments using Docker images will be shown. Basic terminology of Kubernetes will be introduced. Attendees will learn how Kubernetes’s self-healing mechanism can be used to create cluster of these containers.

Have you always wondered what it takes to write Minecraft mods ? In this workshop we'll teach kids how to build Minecraft mods using Forge 1.8. You'll learn how to spawn an Ender Dragon with a dragon egg, create an alert message when creeper is spawned, make skeletons fight with each other, and lot of other fun mods. In the process, you'll also learn some basic Java programming skills. The workshop will use Eclipse for editing and so kids will get their first experience of IDE as well.

Make sure you've attended Part 1 of the session. Have you always wondered what it takes to write Minecraft mods ? In this workshop we'll teach kids how to build Minecraft mods using Forge 1.8. You'll learn how to spawn an Ender Dragon with a dragon egg, create an alert message when creeper is spawned, make skeletons fight with each other, and lot of other fun mods. In the process, you'll also learn some basic Java programming skills. The workshop will use Eclipse for editing and so kids will get their first experience of IDE as well.