J-Fall 201954 Videos

J-Fall 2019: Caspar Derksen – Driving the energy transition while keeping the lights on

Full title: J-Fall 2019: Caspar Derksen – NLJUG Innovation Award – TenneT – Driving the energy transition while keeping the lights on Want to know how TenneT manages the national high-voltage grid? And how we rebuilt our legacy system for balancing demand and supply of electricity in a volatile energy market? In this talk, we […]

J-Fall 2019: M. Burgerhout, R.Hodzelmans & W. Vos – Multi-Hybrid kafka quarkus

Full title: J-Fall 2019: Maxim Burgerhout, Roel Hodzelmans & Wian Vos – Multi-Hybrid kafka quarkus using a robotic Cat and some random stuff. During our talk we will show a demo where we use the brand new Tekton CI/CD tooling and Kubernetes operators to deploy a Quarkus.io + Kafka based application to multiple clouds (Google/Amazon) […]

J-Fall 2019: Ray Tsang – Developing With Kubernetes

Ray has been on a 6-months rotation with an internal Google team to help bringing a project to public Cloud using cloud-native technology stack and Kubernetes. Ray will share the architecture, development environment technicals, devops tools, and some tough decisions that needed to be made to move the project along while being prepared for changes […]

J-Fall 2019: Anders Norås – Community Keynote: A Brief History of Computer Music

Computer programmed music has come a long way since the CSIR Mark 1 played a scratchy Colonel Bogie back in the early 1950s. In this talk we’ll go on a journey through the history of music made with code. We’ll meet the pioneers who invented computer music, visit classic video game soundtracks, learn how computer […]

J-Fall 2019: H.J. Knol, H. Seinhorst, M. van Drie & J. van Wijnen – IT Leadership Summit

Full title: J-Fall 2019: Hosts Bert Ertman & Erik Bakker – Panel members: Henk Jan Knol, Hardy Seinhorst, Michel van Drie & Joyce van Wijnen – IT Leadership Summit This brand new summit promises to be something different and is a scoop for J-Fall. Four Executive IT leaders from well-known organizations will discuss the following […]

J-Fall 2019: Ignite Sessions hosted by Brian Vermeer

Ko Turk – To all developers out there, don’t be afraid to use another IDE As a Java Developer nowadays everyone is using IntelliJ IDEA as default IDE. But there is more to see. You ever used Visual Studio Code? For sometime Java is supported by RedHat (installing a plugin is required). It is very […]

J-Fall 2019: Simone Stapels – Highly secured APIs: insights into OAuth 2.0

OAuth secures APIs with a temporary, encrypted access token. This is much more secure than basic authorization, but also harder to implement. Because: which flow should be used in which situation? What is the difference between authorization and authentication? And are there any implementation constraints that you didn’t even think about? This talk will explain […]

J-Fall 2019: Wessel Boelen – Introduction to Prometheus with practical tips

The goal of the session is to get the audience more familiar with monitoring and alerting using Prometheus. In a Cloud environment running multiple microservices monitoring and alerting is needed more than before. Prometheus is becoming the de facto standard. Together with Micrometer it provides a powerful tool to see how your application is behaving […]

J-Fall 2019: Pascal Snippen – From a traditional application to a cost efficient cloud architecture

De cloud is hot en veel organisaties zijn hier ook mee bezig. Maar wat betekent het als je een applicatie landschap gaat migreren naar de cloud. Het aantal services wat AWS en Azure biedt is talloos en voor een framework bieden ze verschillende oplossingen er zal dus een keuze in gemaakt moeten worden van welke […]