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OpenValue: 35 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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WebRTC Essentials

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placeAmsterdam, Deventer 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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Apache Kafka Essentials

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placeAmsterdam, Deventer 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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Setup a powerful GraphQL stack with React + NodeJS

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placeAmsterdam, Deventer 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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Kubernetes Essentials

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placeAmsterdam, Deventer and 43 other regions

Introduction Kubernetes is becoming the de facto standard in managing your applications. It provides you with a way to bring your applicati…

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Vert.x

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placeAmsterdam, Deventer 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…

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Monitoring and Observability for Developers

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placeAmsterdam, Deventer 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, …

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Quarkus Essentials

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placeAmsterdam, Deventer 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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The Next Step: Automating your Kubernetes cluster(s) using GitOps

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placeAmsterdam, Deventer 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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Apache Kafka Foundation

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placeAmsterdam, Deventer and 43 other regions

Training outline Day 1: Our Apache Kafka Essentials training. Day 2: Kafka Basics: Producers, Consumers: +/- 0.5h Brief review of what prod…

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WebRTC Foundation

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placeAmsterdam, Deventer 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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placeAmsterdam, Deventer 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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Secure software development

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placeAmsterdam, Deventer 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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Agile/Scrum

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placeAmsterdam, Deventer and 43 other regions

“Agile is easy to learn, but tricky to master.” You may have heard this before. This is actually not true, much can be done on the basis of…

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Introduction into Quarkus

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placeAmsterdam, Deventer and 43 other regions

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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OWASP Top 10 Essentials

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placeAmsterdam, Deventer 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…