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Jez Humble is a vice president at Chef, a lecturer at UC Berkeley, and co-author of the Jolt Award winning Continuous Delivery, published in Martin Fowler?s Signature Series (Addison Wesley, 2010), and the forthcoming Lean Enterprise, in Eric Ries? Lean series. He has worked as a software developer, product manager, consultant and trainer across a wide variety of domains and technologies. His focus is on helping organizations deliver valuable, high-quality software frequently and reliably through implementing effective engineering practices.
Mark Reinhold is Chief Architect of the Java Platform Group at Oracle. His past contributions to the platform include character-stream readers and writers, reference objects, shutdown hooks, the NIO high-performance I/O APIs, library generification, and service loaders. Mark was the lead engineer for the JDK 1.2 and 5.0 releases, the JCP specification lead for Java SE 6, and both the project and specification lead for JDK 7 (Java SE 7) and JDK 8 (Java SE 8). He currently leads the JDK 9 and Jigsaw projects in the OpenJDK Community, where he also serves on the Governing Board. Mark holds a Ph.D. in computer science from the Massachusetts Institute of Technology.
Arun Gupta is Director of Developer Advocacy at Red Hat and focuses on JBoss Middleware. 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. After authoring ~1400 blogs at blogs.oracle.com/arungupta on different Java technologies, he continues to promote Red Hat technologies and products at blog.arungupta.me. 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.