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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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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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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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Quarkus Essentials

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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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Angular Advanced

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

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Kotlin Foundation

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Introduction Transform your Java expertise into full-stack Kotlin mastery in just two intensive days with Google Expert Paulien van Alst. D…

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Kotlin Essentials

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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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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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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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Quarkus Foundation

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

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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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Apache Kafka Essentials

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Scalable, efficient, fast, reliable, stable all these features apply to Apache Kafka. No wonder Kafka has gained popularity in a short time…

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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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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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Angular Basics

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

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WebRTC Essentials

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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…