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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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Practical Continuous Delivery and DevOps

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placeHaarlem, N.V.T. / Onbekend 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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Microservices

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placeHaarlem, N.V.T. / Onbekend 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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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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Getting Started with Public Speaking for Software Developers

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placeHaarlem, N.V.T. / Onbekend 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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Infrastructure for Developers using Terraform

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placeHaarlem, N.V.T. / Onbekend and 43 other regions

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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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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Axon Framework

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placeHaarlem, N.V.T. / Onbekend and 43 other regions

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

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Apache Kafka Foundation

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placeHaarlem, N.V.T. / Onbekend and 43 other regions

Detailed description This training starts with a short review of what producers and consumers are and their most important properties. Then…

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OWASP Top 10 Essentials

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placeHaarlem, N.V.T. / Onbekend 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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DevOps for managers

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placeHaarlem, N.V.T. / Onbekend and 43 other regions

Description Development and Operations merged together creates the word DevOps. It promises effective deployment and maintanance of your so…

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WebRTC Essentials

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placeHaarlem, N.V.T. / Onbekend 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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WebRTC Foundation

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placeHaarlem, N.V.T. / Onbekend 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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Writing clean and testable code

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placeHaarlem, N.V.T. / Onbekend and 43 other regions

This training is focused on writing better code. The training is aimed at junior to medior software developers, and for everyone who regula…

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Quarkus Foundation

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placeHaarlem, N.V.T. / Onbekend 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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Monitoring and Observability for Developers

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placeHaarlem, N.V.T. / Onbekend 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, …