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OpenValue: 36 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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placeMaastricht, N.V.T. / Onbekend and 43 other regions

Introduction “GitOps is the best thing since configuration as code.” - Kelsey Hightower, Staff Developer Advocate, Google What is GitOps? I…

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DevOps for managers

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placeMaastricht, 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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Practical Continuous Delivery and DevOps

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placeMaastricht, 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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Quarkus Essentials

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placeMaastricht, N.V.T. / Onbekend 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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Axon Framework

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placeMaastricht, 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 Essentials

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

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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WebRTC Foundation

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placeMaastricht, 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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Secure software development

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placeMaastricht, N.V.T. / Onbekend 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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WebRTC Essentials

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placeMaastricht, 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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Quarkus Foundation

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placeMaastricht, 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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Automated Code Refactoring with OpenRewrite

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placeMaastricht, N.V.T. / Onbekend 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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Functional Programming fundamentals

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

Functional programming is usually classified as difficult. The jargon sounds scary and is creating a barrier to newcomers. This is a shame,…

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Guided Java 21 OCP certification training (20 week)

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placeMaastricht, N.V.T. / Onbekend 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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Load testing with Gatling

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

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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Selenium

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

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