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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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Angular Advanced

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placeFriday 21 August 2026 in Utrecht

Introduction Learn about advanced Angular patterns and enterprise-scale architecture in three training days. Detailed description You’ve le…

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Apache Kafka Essentials

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placeBrussel, Drachten and 43 other regions

Target audience The training is intended for Java developers who are interested in working with Apache Kafka and have little or no experien…

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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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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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Functional Programming fundamentals

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placeBrussel, Drachten and 43 other regions

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

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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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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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iSAQB Certified Professional for Software Architecture - Foundation Level

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placeThursday 28 May 2026 in Utrecht

Introduction Become a globally-recognized certified software architect in four intensive days. This accredited training is hosted by certif…

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AI for Business Professionals: Work smart, not hard

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placeTuesday 26 May 2026 in Utrecht

Introduction Want to use AI but don’t know where to start? Know that you could automate parts of your business processes, but worried about…

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Introduction into Quarkus

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placeBrussel, Drachten and 43 other regions

About the Training The tech world is constantly reshaping. Where once monolithic applications on powerful servers were the default, the foc…

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Getting Started with Public Speaking for Software Developers

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placeBrussel, Drachten and 43 other regions

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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Guided Java 21 OCP certification training (20 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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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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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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AI Integration: AI-Accelerated Development (Day 1)

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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…