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OpenValue: 37 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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Docker for Developers

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placeAlmere / Lelystad, Arnhem 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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Guided Java 21 OCP certification training (20 week)

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placeAlmere / Lelystad, Arnhem 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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placeAlmere / Lelystad, Arnhem 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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WebRTC Foundation

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placeAlmere / Lelystad, Arnhem 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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AWS for Developers

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placeAlmere / Lelystad, Arnhem and 43 other regions

In this session, the trainer will give an introduction and share good practices for running web applications on Amazon Web Service (AWS), f…

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Linux for Developers

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placeAlmere / Lelystad, Arnhem and 43 other regions

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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IT development for non IT people!

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placeAlmere / Lelystad, Arnhem and 43 other regions

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

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Axon Framework

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placeAlmere / Lelystad, Arnhem and 43 other regions

Training outline CQRS & event sourcing Introduction into Axon Aggregates Programming excercises. CQRS & Event sourcing combined results in …

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Automated Code Refactoring with OpenRewrite

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placeAlmere / Lelystad, Arnhem 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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Apache Kafka Essentials

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placeAlmere / Lelystad, Arnhem and 43 other regions

Target audience The training is intended for Java developers who are interested in working with Apache Kafka and have little or no experien…

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Mastering Application Insights - a Comprehensive Observability Training

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placeAlmere / Lelystad, Arnhem and 43 other regions

Provided training material Slides and source code of a demo application Target audience This training is suitable for any developer with a …

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Quarkus Foundation

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placeAlmere / Lelystad, Arnhem 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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Setup a powerful GraphQL stack with React + NodeJS

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placeAlmere / Lelystad, Arnhem 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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Automated end-to-end testing with Cypress.io

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placeAlmere / Lelystad, Arnhem and 43 other regions

Cypress is a complete end-to-end testing experience for anything that runs in a browser. Cypress promises to be more developer friendly tha…

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Vert.x

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placeAlmere / Lelystad, Arnhem and 43 other regions

Vert.x is a lean framework that can be used to build Microservices effectively. It’s more lightweight compared to Spring Boot and stands ou…