Refactor your Java EE application using Microservices and Containers
ÜberConf
Denver · July 21 - 24, 2015
About this Presentation
Docker gives PODA or Package Once Deploy Anywhere. It simplifies software delivery by making it easy to build and share images that contain your application’s operating system, i.e. application code and infrastructure together, managed as one component. These images are then used to create runtime containers, provided by Docker. These images can be distributed using Docker Registry. Each Docker container is a self-contained microservice that provides isolation, resilience, decoupling, and many other benefits.
This talk will provide a quick introduction to Docker images (build time), containers (run time), and registry (distribution). It shows how to take an existing Java EE application and package it as a monolithic application as a single Docker image. The application will then be refactored in to multiple microservices and assembled together using orchestration. Unit and integration testing of such applications will be discussed and shown as well. Design patterns and anti-patterns that show how to create cluster of such applications will be demonstrated and discussed.
Docker gives PODA or Package Once Deploy Anywhere. It simplifies software delivery by making it easy to build and share images that contain your application’s operating system, i.e. application code and infrastructure together, managed as one component. These images are then used to create runtime containers, provided by Docker. These images can be distributed using Docker Registry. Each Docker container is a self-contained microservice that provides isolation, resilience, decoupling, and many other benefits.
This talk will provide a quick introduction to Docker images (build time), containers (run time), and registry (distribution). It shows how to take an existing Java EE application and package it as a monolithic application as a single Docker image. The application will then be refactored in to multiple microservices and assembled together using orchestration. Unit and integration testing of such applications will be discussed and shown as well. Design patterns and anti-patterns that show how to create cluster of such applications will be demonstrated and discussed.
Director of Developer Advocacy at Red Hat
Arun Gupta is Director of Developer Advocacy at Red Hat and focuses on JBoss Middleware. As a founding member of the Java EE team at Sun Microsystems, he spread the love for technology all around the world. At Oracle, he led a cross-functional team to drive the global launch of the Java EE 7 platform through strategy, planning, and execution of content, marketing campaigns, and program. He is a prolific blogger since 2005 and have authored 1500+ blogs on technology. Arun has extensive speaking experience in ~40 countries on myriad topics and is a JavaOne Rockstar. He also founded the Devoxx4Kids chapter in the USA and continues to promoting technology education amongst kids. An author of a best-selling book, an avid runner, a globe trotter, a Java Champion, JUG leader, he is easily accessible at @arungupta.