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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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Apache Kafka Foundation

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placeArnhem, Ede 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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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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Quarkus Foundation

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placeArnhem, Ede 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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Automated Code Refactoring with OpenRewrite

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placeArnhem, Ede 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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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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Road to tech leadership

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placeMonday 21 September 2026 in Utrecht

Introduction Make the leap from senior developer to confident tech leader in just two focused half-days. Detailed description You’re a skil…

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AWS Architecture Workshop

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placeArnhem, Ede 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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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…

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Guided Java 21 OCP certification training (10 week)

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placeArnhem, Ede 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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Setup a powerful GraphQL stack with React + NodeJS

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placeArnhem, Ede and 43 other regions

GraphQL is quickly becoming a new standard for API’s. At OpenValue we did multiple implementations at different clients and developed quite…

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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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Docker for Developers

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placeArnhem, Ede and 43 other regions

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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Secure software development

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placeArnhem, Ede 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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Kotlin Foundation

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placeFriday 11 December 2026 in Utrecht

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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IT development for non IT people!

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placeArnhem, Ede and 43 other regions

Training outline Expect the following items: Front end technologies such as Javascript, Angular, React Back end languages including .Net & …