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OpenValue: 46 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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Docker for Developers

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placeDordrecht, Emmen and 43 other regions

Training outline part 1 (20 min): what is docker vm versus container build, run and monitor an application commands: docker ps docker run d…

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Secure software development

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placeDordrecht, Emmen and 43 other regions

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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Guided Java 21 OCP certification training (20 week)

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placeDordrecht, Emmen 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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Angular Basics

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placeThursday 17 September 2026 in Utrecht

Introduction Learn all the Angular fundamentals and how to build dynamic web applications in two training days. Detailed description Angula…

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OWASP Top 10 Essentials

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placeDordrecht, Emmen 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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Introduction into Quarkus

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placeDordrecht, Emmen 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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WebRTC Foundation

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placeDordrecht, Emmen 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 Essentials

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placeDordrecht, Emmen and 43 other regions

Introduction In this training you will learn the essentials of building a modern Quarkus application from scratch, leveraging its cloud-nat…

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Microservices

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placeDordrecht, Emmen and 43 other regions

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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Linux for Developers

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placeDordrecht, Emmen 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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IT development for non IT people!

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placeDordrecht, Emmen and 43 other regions

Introduction Are you looking for a comprehensive overview of the IT development landscape and do you wish to understand what the tools are …

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Apache Kafka Foundation

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placeDordrecht, Emmen and 43 other regions

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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Practical Continuous Delivery and DevOps

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placeDordrecht, Emmen 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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Mastering Application Insights - a Comprehensive Observability Training

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placeDordrecht, Emmen and 43 other regions

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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Guided Java 21 OCP certification training (15 week)

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placeDordrecht, Emmen 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…