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J-Fall 2018: Jay Rajani – Axon Framework : A CQRS Approach to Microservices

As Microservices has become the boom, a lot of frameworks and approaches are claiming to be the best. The CQRS pattern has also been rejuvenated with this trend. If you want to use CQRS, Axon framework can be very helpful to build a scalable application by addressing core concerns in the architecture itself. But remember […]

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January 24, 2019

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J-Fall 2018 Opening by Bert Jan Schrijver

Bert Jan is a software craftsman at JPoint in the Netherlands and CTO at OpenValue. His focus is on Java, Continuous Delivery and DevOps. Bert Jan is a Java Champion, JavaOne Rock Star speaker and user group leader for NLJUG, the Dutch Java User Group. He loves to share his experience by speaking at conferences, […]

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January 24, 2019

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J-Fall 2018: Vincent Oostindië – Keynote: Cloud Foundry at Rabobank after 10 months of real use

Since January 1st this year Rabobank has put Pivotal Cloud Foundry in place as the to-be replacement of Rabobank’s Online Platform. Additionally, it’s positioned as “the” microservices platform within Rabobank as a whole. In the public cloud, by the way. Why did we select Cloud Foundry? What does this mean for developers? How are we […]

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January 24, 2019

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J-Fall 2018: Wouter Oet – Real team performance @ the Rabobank

Bringing business value to production can be hindered by many factors. From bad tooling & bad deployment environments to slow development cycles. In this talk I’ll show you the 3 factors you need to get right to have real team performance and bring business value fast. This is all based on our own experience at […]

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January 24, 2019

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J-Fall 2018: Brian Benz – Perfecting reliable code delivery for the cloud with Microservices and OpenTracing

In this code-heavy, interactive presentation, we’ll describe how to use OpenTracing (http://opentracing.io/) with Jaeger (https://www.jaegertracing.io/) and annotations in MicroProfile and other Microservice architectures to reliably improve and deploy updated versions your applications to VMs and Kubernetes in the cloud. Topics include best practices for performance analysis, maintaining delivery pipelines using the Linux command line, plus […]

msmelt

January 24, 2019

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J-Fall 2018: Kenny Baas-Schwegler & João Rosa – From EventStorming to CoDDDing

To really understand what our users need so that we can build the right thing, we want to have a first-hand experience of ‘real-life stories’ before we model and create our software. To quote Alberto Brandolini “it is not the domain expert’s knowledge that goes into production, it is the developer’s assumption of that knowledge […]

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January 24, 2019

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J-Spring 2018: Thijs Niks – Enabling Global Transportation Through Cash Services

As Uber is serious about enabling on-demand transport for everyone, everywhere, we have been trying to find easy ways for people to pay their drivers for trips. When we figured out that only 24% of the world had a digital payment method, we realised we needed to support cash to enable everyone else to take […]

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November 26, 2018

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J-Spring 2018: Martijn Verburg – The Diabolical Developer’s Guide to Performance Tuning

The Diabolical Developer shows you the steps to take when you get that call at 0300 saying that your Java / JVM application is too slow. He introduces the Performance Diagnostic Methodology (PDM) which focuses on how to quickly hone into the root cause of a bottleneck and what steps you can take to fix […]

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November 26, 2018

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Aftermovie J-Fall 2018

On Thursday November 8, 2018 the NLJUG (Dutch Java User Group) organized the biggest Java conference of the Netherlands in the Pathe cinema at Ede. With over 1,500 Java developers, more than 50 technical sessions and 60+ speakers, J-Fall 2018 was truly awesome! See you next year at J-Fall 2019!

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November 26, 2018

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J-Fall 2018: Opening movie

J-Fall 2018 heeft ruim 1.500 Java professionals mogen ontvangen voor de beste sessies en workshops over Java in de bioscoopzalen van Pathé Ede. De dag startte met de early bird sessies, maar de echte opening begon met deze film. Alle lof voor de maker van deze film: Michiel van MediaTaal ( http://www.mediataal.com/ )

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November 26, 2018

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