Cloud & Serverless

45 Videos

J-Fall 2015 Speaker Gerrit Grunwald – Healthcare for the Elderly using the IoT (Oracle)

The Healthcare situation in cities might be good but for the elderly population on the country side it is often problematic. In this session it will be shown how one can use a mobile phone and a smart watch in combination with a Java based gateway and iBeacons to monitor the activity of elderly people. […]

J-Fall 2018: Hubert A. Klein Ikkink – Skyrocketing Development Of Your Microservices With Micronaut

Micronaut is a complete framework for writing microservices and serverless functions using Java, Groovy and Kotlin with a focus on minimal resource usage and very fast startup times. In this session we will learn about the many features of Micronaut with a lot of code examples. We will see how to write a microservice in […]

J-Fall 2016 Speaker Bert Ertman & Willem Dekker – The Fallacies of Distributed Computing

Modern Software Architectures increasingly rely on the network for parts of applications to communicate with each other. In the minds of many software developers the network will never fail. But when L Peter Deutsch wrote the “Fallacies of Distributed Computing” paper back in 1994, he was probably never more right than today. One of the […]

TEQnation 2019: Erwin de Gier – Building a cloud native Crypto Currency platform with WebFlux

Full title: Building a cloud native Crypto Currency trading platform with Spring WebFlux Using events is a powerful alternative to REST-based communication in microservices. However, it comes with its own challenges: For instance, dealing with eventual consistency, synchronisation of state, and writing code which can handle asynchronous business logic. In this talk we explain how […]

J-Fall 2015 Speaker Carlo Sciolla – Operating Clojure Microservices (Sytac)

The latest trend in software architecture, microservices help you optimizing your code towards continuous delivery and automomous product teams. However, they also introduce their own peculiar challanges when operating them in a live production site. This talk explores such challenges and provides a sample blueprint for a microservices based continuous delivery setup. The main language […]

J-Fall 2018: Roel Hodzelmans & Wian Vos – Leveraging the power of Kubernetes with patterns – for fun and profit!

The way we design, develop and run applications on Cloud Native platforms like Kubernetes differs significantly from the traditional approach. When working with Kubernetes, there are fewer concerns for developers to think about, but at the same time, there are new patterns and practices for solving every-day challenges. In this talk, we will look at […]

J-Fall 2016 Speaker Martijn Straatman – Continuous Delivery binnen DUO

Een live-demonstratie van het Continuous Delivery Platform van DUO. Het aanmaken van een omgeving met daarin meerdere JBoss-applicatieservers, database-schemas en het toevoegen van Nginx. Het laden van testdata in databases. Met daarbij achtergrondinformatie over: de ontwikkeling en onderdelen van het platform. Hoe is de migratie van IBM Websphere Application Server naar Jboss EAP uitgevoerd? Welke […]

J-Spring 2019: Burr Sutter – Supersonic, Subatomic Java with Quarkus

Introducing Quarkus.io. The rise in popularity of the Linux® container as the primary way to package your application seemed like a simple change on the surface. Yet, as we saw with the Java Docker Fail problem, it was not a transition completely without challenges for the Java™ community. Furthermore, we have now seen a number […]

J-Fall 2014 speaker Mylène Reiners – Microservices – het hoe en waarom…

Een microservice is in wezen niks nieuws, maar zoals elke substantiële verandering in ons vak, berust het op een aantal geslaagde concepten uit het verleden, aangevuld met net dat beetje extra dat het tot een succes kan maken. Denk aan het Unix concept: bouw een klein programma dat één ding kan, maar dat ene wel […]

J-Fall 2018: Bruno Borges – A Look Back at Enterprise Integration Patterns and Their Use into Today’s Serverless Computing

Functions, and the so called serverless computing have freed deveopers from worring about infrastructure, and even upper platform layers, as well some steps in the software development lifecycle. But once you have functions deployed, how do they interact with each other? How message navigates between them? Maybe, just maybe, it’s time to look back again […]