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OpenValue: 45 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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Practical Continuous Delivery and DevOps

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placeBrussel, Drachten and 43 other regions

The Wall Street Journal already mentioned it in 2011: “Software is eating the world.”. Nowadays, every company is an IT company. Product ow…

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Monitoring and Observability for Developers

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placeBrussel, Drachten and 43 other regions

Introduction You’re a developer, curious about how your code behaves in production. Your organization already has some kind of monitoring, …

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OWASP Top 10 Essentials

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placeBrussel, Drachten and 43 other regions

Introduction OWASP is a worldwide organization focused on improving software security. For this goal they have built a list of the top 10 m…

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Deep Dive: Container Technologies

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placeBrussel, Drachten and 43 other regions

Introduction Get beyond the basics of Docker and dive into the real questions: Is your container secure? What’s actually inside your image?…

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Linux for Developers

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placeBrussel, Drachten and 43 other regions

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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AWS for Developers

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placeBrussel, Drachten and 43 other regions

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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Kotlin Essentials

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placeTuesday 01 December 2026 in Utrecht

Introduction Get up to speed with Kotlin fast and master the essentials for backend development in just one focused day with Google Expert …

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

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placeBrussel, Drachten and 43 other regions

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

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Automated Code Refactoring with OpenRewrite

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placeBrussel, Drachten and 43 other regions

About this training You have a huge code base and code wide refactorings take up a huge amount of time? Upgrading libraries and adjusting y…

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AI Integration for Java Developers

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placeMonday 16 March 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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AWS Architecture Workshop

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placeBrussel, Drachten and 43 other regions

Introduction This workshop will give engineers a deep dive into how to design their architecture on AWS. The workshop follows a 12-step pro…

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WebRTC Foundation

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placeBrussel, Drachten and 43 other regions

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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Quarkus Foundation

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placeBrussel, Drachten and 43 other regions

Introduction In this comprehensive training you will master the foundations of building enterprise-grade Quarkus applications from scratch,…

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Guided Java 21 OCP certification training (15 week)

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placeBrussel, Drachten and 43 other regions

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

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Guided Java 21 OCP certification training (10 week)

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placeBrussel, Drachten and 43 other regions

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