Voxxed Days Vienna 2018

Serverless computing and FaaS (Function as a Service) are the new blacks! They radically change how software is organized, deployed, and charged for, and is in the process of further disrupting the still-evolving world of cloud computing.

This talk will present Fn project (http://fnproject.io), a new open source project, which features a code-first approach to building polyglot sophisticated applications on top of FaaS. We will discuss Fn Flow, a CompletionStage like API, used to compose multiple functions into meaningful applications. No flow-charts, no exoteric stuff, just plain readable and testable (Java) code! And although FN project is polyglot, this session will focus mostly on the Java side of it.