Java / NLJUG

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J-Fall 2015 Speaker Tim van Eijndhoven – Continuous Performance: Loadtesten met Gatling

Performancetesten is traditioneel een taak voor specialisten die aan de eind van de software delivery cycle plaatsvindt. De vraag is hoe deze benadering past in een DevOps wijze van werken, waarin continue terugkoppeling een van de belangrijkste aspecten is? Het antwoord is: niet. In een wereld waarin schaalbaarheid en performance net zo belangrijk zijn als […]

msmelt

April 30, 2018

94

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J-Fall 2015 Speaker Hubert Klein Ikkink – Building HTTP Applications with Ratpack

Building Asynchronous and Non-Blocking HTTP Applications with Ratpack Ratpack is a library to write asynchronous and non-blocking HTTP applications. The library is written in Java 8 and we can implement the application code in Java 8 or Groovy. The HTTP IO handling is implemented with Netty, which means that a lot of requests can be […]

msmelt

April 30, 2018

96

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J-Fall 2015 Speaker Jeroen Gordijn – Running microservice without fear

Je kunt geen conferentie bezoeken, of artikel lezen of het gaat wel over microservices. Met een microservice architectuur kun je kleine stukjes van je landschap snel ontwikkelen en aanpassen. Hiermee is het dus mogelijk om snel in te spelen op business requirements. Microservices zijn ook zelfstandig te deployen waardoor er geen (complete) downtime is als […]

msmelt

April 30, 2018

87

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J-Fall 2015 Speaker Henk Kolk – The Experimental Enterprise (ING)

Software is eating the world, whole industries are threatened to be disrupted by Silicon Valley style start-ups. Existing enterprises must become agile or face extinction. We as programmers have to rise to the occasion. We drive the change. However, we have our demons too. We all know that there’s a huge difference between shallow programmers […]

msmelt

April 30, 2018

107

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J-Fall 2015 Speaker Sharat Chander – The Java renaissance continues (Oracle)

Bio van Sharat Chander Sharat Chander (Group Director – Java Technology Outreach) leads Oracle’s Java Evangelism Team with the primary goal of growing awareness and adoption of Java technology in the developer community. He has worked in the IT industry for 18 years, with firms such as Bell Atlantic, Verizon, and Sun Microsystems, Inc. Sharat’s […]

msmelt

April 30, 2018

135

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J-Fall 2015 Speaker Remko Reinders – DevOps: are you walking or still talking? (Capgemini)

Afgelopen jaren is er continu discussie over DevOps, ook op J-Fall. Als developer heb je er ongeacht de organisatie waar je voor werkt mee te maken. Maar wat brengt het jou als developer? Daar gaat het niet zo vaak over. Maakt het jou rol interessanter en geeft het je nieuwe kansen om te groeien? Of […]

msmelt

April 30, 2018

108

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J-Fall 2015 Speaker Ray Tsang – Java-based microservices, containers, Kubernetes – how to

Join this session to learn how to create a Java-based microservice using Spring Boot, containerize it using Maven plugins, and subsequently deploy a fleet of microservices and dependent components such as Redis using Kubernetes. Spring Boot makes creating microservices fast and easy – when it comes to running a single instance. Like most Java application, […]

msmelt

April 30, 2018

117

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J-Fall 2015 Speaker Bert Ertman – Microservices for Mortals

Microservices is the new popular kid on the block. Crowd pleaser at many conferences. With popular poster children such as Netflix and Amazon it seems to be the killer approach to 21st century architectures, right? But is this stuff only for Hollywood Coders pioneering on the bleeding edge of our profession? Or is this stuff […]

msmelt

April 30, 2018

89

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J-Fall 2015 Speaker Arun Gupta – Refactor Java EE application Microservices and Containers

Docker gives PODA or Package Once Deploy Anywhere. It simplifies software delivery by making it easy to build and share images that contain your application code and infrastructure together, managed as onecomponent. Each Docker container is a self-contained microservice that provides isolation, resilience, decoupling, and other benefits. This talk will provide a quick introduction to […]

msmelt

April 30, 2018

95

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J-Fall 2015 Speaker Joris Kuipers – Booting your micro-services architecture with Spring and Netflix

In this session Joris will show how you can use projects like the Netflix OSS stack and Spring Boot & Cloud to effectively implement a micro-services based architecture. After quickly discussing some pros and cons of a micro-services based approach he’ll cover topics like configuration management, inter-service communication, resilience and monitoring by explaining the various […]

msmelt

April 30, 2018

158