Serverless Java Challenges and Triumphs (16:25 - 17:15 on Wednesday)

David Delabassee

Serverless Functions are hot, developer and corporate interest are exploding! But let’s face it, although Java is one of the most popular programming languages in the world it isn’t the most popular language for writing functions—at least not yet. According to James Governor, “When Web Companies Grow Up They Turn into Java shops” so as functions become mainstream will Java become the dominant language for authoring functions? Can it be? In this hands-on session, we will examine the challenges of using Java for Serverless functions and the latest features provided by the Java platform that address them. We will also dig into the open source Fn project’s unparalleled Java support (including Kotlin and Graal) which makes it possible to build, test, and scale out Java-based functions applications.

Level:
INTERMEDIATE

Bio:
David is a Software Evangelist working for Oracle; his primary focus is Java on the Server-Side, i.e. Java Enterprise Edition. Prior to Oracle, David spent a decade at Sun Microsystems focusing on Java end-to-end (from the smart card to the high end server), related technologies and developer tools. In his various roles, David has been involved in numerous Java projects since the early days of this technology. David lives in Belgium. In his spare time, he enjoys playing video games with his daughter and tinkering with technologies such as Java, Home Automation, Electronics and Pinballs. You can find him on Twitter under @delabassee.