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OpenValue: 33 producten

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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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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Selenium

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Automating front end tests with selenium requires knowledge of best practices if you want to keep your test stable and maintainable. During…

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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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Setup a powerful GraphQL stack with React + NodeJS

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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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Axon Framework

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CQRS & Event sourcing combined results in elegant design pattern that offers many advantages over storing information regularly in a databa…

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Load testing with Gatling

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Gatling uses Akka and Netty to deliver heavy load from just one instance on your web application in a very effective way. In many cases tha…

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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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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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Introduction into Quarkus

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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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Road to tech leadership

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placeMaandag 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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Getting Started with Public Speaking for Software Developers

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placeVrijdag 24 april 2026 in Utrecht

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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Effective Communication for Software Developers

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placeDinsdag 16 juni 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 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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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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Modern Java: Mastering Features from JDK 11 to Present

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placeDinsdag 23 juni 2026 in Utrecht

Introduction Master modern Java features from JDK 11 to present and transform your legacy applications in one intensive day. Detailed descr…