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OpenValue: 49 products

OpenValue Training - By Developers, For Developers.Learn from industry-leading software experts, Java Champions, and international conference speakers. Our 70+ hands-on IT courses cover modern tech stacks, software architecture, and best practices. Delivered by active software experts who apply what they teach daily on their innovative projects. Available in-company, at our offices, or online. Bet…

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Getting Started with Public Speaking for Software Developers

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Introduction Have you wondered what it takes to be a successful speaker as a software developer or software architect? Where to start, whic…

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Linux for Developers

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As a developer working on backend tasks working knowledge with Linux is often required. Our trainer has been working with it for twenty yea…

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Apache Kafka Foundation

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Introduction In this training, candidates are expected to have experience with Apache Kafka and they have programmed Kafka consumers and pr…

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Writing clean and testable code

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This training is focused on writing better code. The training is aimed at junior to medior software developers, and for everyone who regula…

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WebRTC Foundation

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Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…

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The Next Step: Automating your Kubernetes cluster(s) using GitOps

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Introduction “GitOps is the best thing since configuration as code.” - Kelsey Hightower, Staff Developer Advocate, Google What is GitOps? I…

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Infrastructure for Developers using Terraform

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Introduction Stop clicking through cloud consoles. Learn to manage infrastructure the way you manage code during a one-day course led by an…

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Microservices

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This is a 4 hour workshop focused on designing, building and operating microservices. The trainer will share experiences as developer and a…

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Docker for Developers

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Description Starting with containers was never easier. In this training you will start with the basics of docker: how to start, manage and …

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AI Integration for Java Developers

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placeMonday 22 June 2026 in Utrecht

Introduction AI is no longer just an autocomplete tool. Modern AI systems can plan work, decompose tasks and generate working code, marking…

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Load testing with Gatling

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Gatling uses Akka and Netty to deliver heavy load from just one instance on your web application in a very effective way. In many cases tha…

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Secure software development

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A practical workshop that addresses security aspects of software development and what can be done from the point of view of a developer, or…

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Modern Java: Mastering Features from JDK 11 to Present

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placeTuesday 23 June 2026 in Utrecht

Introduction Master modern Java features from JDK 11 to present and transform your legacy applications in one intensive day. Detailed descr…

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AWS for Developers

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In this session, the trainer will give an introduction and share good practices for running web applications on Amazon Web Service (AWS), f…

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Guided Java 21 OCP certification training (20 week)

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This course is targeted at Java developers who have a basic understanding of the Java programming language with at least limited programmin…