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OpenValue: 31 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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Effective Communication for Software Developers

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placeTuesday 16 June 2026 in Utrecht

Introduction Master the communication skills that separate good developers from exceptional ones. The skills no one teaches in computer sci…

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DevOps for managers

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Training outline Why DevOps Cultural shift Team setup Getting to DevOps step by step Description Development and Operations merged together…

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Mastering Application Insights - a Comprehensive Observability Training

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Introduction Have you ever wondered what is going on in your application at runtime? Where is the latency coming from? How much heap is bei…

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Agile/Scrum

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“Agile is easy to learn, but tricky to master.” You may have heard this before. This is actually not true, much can be done on the basis of…

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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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Automated Code Refactoring with OpenRewrite

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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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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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Deep Dive: Container Technologies

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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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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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Infrastructure for Developers using Terraform

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placeMonday 20 April 2026 in Utrecht

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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Vert.x

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Vert.x is a lean framework that can be used to build Microservices effectively. It’s more lightweight compared to Spring Boot and stands ou…

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Monitoring and Observability for Developers

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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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Practical Continuous Delivery and DevOps

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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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Kubernetes Essentials

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Introduction Kubernetes is becoming the de facto standard in managing your applications. It provides you with a way to bring your applicati…

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Functional Programming fundamentals

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Functional programming is usually classified as difficult. The jargon sounds scary and is creating a barrier to newcomers. This is a shame,…