J-Spring 2018

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J-Spring 2018: Ray Tsang – Making Microservices Micro with Istio and Kubernetes

Microservices are here to stay. When applied properly, microservices techniques and culture ultimately help us continuously improve business at a faster pace than traditional architecture. However, microservices architecture itself can be complex to configure. All of a sudden, we are faced with the need for a service discovery server, how do we store service metadata, […]

msmelt

November 12, 2018

57

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J-Spring 2018: Erwin de Gier – The definite guide to reactive programming in Java

Everything is reactive. Your application reacts to the click of a button, an incoming message. But also to the result of a database query. Between these events, you want to process other tasks. Being reactive needs a complete approach. Let’s look at the state of reactive programming in Java. Which frameworks are available? Do we […]

msmelt

November 12, 2018

78

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J-Spring 2018: Vincent Oostindië – A Journey from Java EE to Cloud-Native Microservices

About a decade ago, when the world was still all about J2EE and WebSphere application servers, Rabobank introduced a new Online platform with a custom, intentionally self-built, portal framework. Since then our world has changed in many ways. Nobody does portlets anymore; instead we build rich front-end applications backed by services spitting out JSON. Like […]

msmelt

November 12, 2018

81

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J-Spring 2018: Sebastian Daschner – Java Enterprise applications for the hard production life

Using the Java Enterprise APIs and implementing the business logic is one thing. Running the application against actual production workload and real users is another thing. This session shows which non-functional requirements we enterprise developers need to be aware of to build stable and resilient applications. We will see different resiliency approaches, such as circuit […]

msmelt

November 12, 2018

148

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J-Spring 2018: Peter Hilton – Beautiful code: typography and visual programming

The way we visually present code today would do little to surprise the first owner of the 1955 IBM typewriter that introduced the Courier typeface. Since then, we’ve gained little more than bigger monitors, syntax colouring and better monospace typefaces. Meanwhile, layout and typography, already centuries old during the desktop publishing revolution thirty years ago, […]

msmelt

November 12, 2018

70

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J-Spring 2018: Frans van Buul & Christophe Bouhier – Choreographed architectures with Axon Framework

Traditional applications are built on an orchestration principle. There is a ‘conductor’ which initiates requests, collects the responses and provides the answer. An alternative is a choreography whereby no single person or group is instructed during the play. Every participant in the dance, knows what to do at which point in time. In Software, a […]

msmelt

November 12, 2018

95

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J-Spring 2018: Daniel Bryant – Continuous Delivery Patterns for Modern Architecture and Java

Modern Java applications are moving towards component-based architectures, as seen in the mainstream embrace of self-contained systems (SCS), microservices, and serverless architecture. We all know the benefits of component-based architectures, but there are also many challenges to delivering such applications in a continuous, safe, and rapid fashion. Daniel Bryant shares a series of patterns to […]

msmelt

November 12, 2018

86

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J-Spring 2018: Monica Beckwith – Arm Based Servers and Java: Synergizing Performance

Arm’s Infrastructure LOB (line of business) is one of the support structures for its rich Enterprise ecosystem. In this presentation, JVM architect, Monica Beckwith provides an insight into the synergy between the various stakeholders for OpenJDK aarch64. Monica will also cover LTS (and non) release cadence for OpenJDK, a few Java 9+ features, that are […]

msmelt

November 12, 2018

76

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J-Spring 2018: Bert Jan Schrijver – Angular for Java developers

Front-end development has evolved massively. New tools, libraries and frameworks are released every day. But how do you keep up with this as a Java developer? Which frameworks should you learn, and where do you get started? Angular is without doubt one of the most popular frameworks for building modern web front-ends. And one of […]

msmelt

November 12, 2018

100

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J-Spring 2018: NLJUG Update by Bert Jan Schrijver

An update for the NLJUG community. Bio Bert Jan: Bert Jan is a software craftsman at JPoint and CTO at OpenValue. He focuses on Java, Continuous Delivery and DevOps. Bert Jan is a Java Champion, Developer Champion, JavaOne Rock Star speaker and leads NLJUG, the Dutch Java User Group. He loves to share his experience […]

msmelt

November 12, 2018

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