event_available
Directly bookable

Ready to learn? Directly book courses!

OpenValue: 32 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…

View OpenValue

check_box_outline_blank

Infrastructure for Developers using Terraform

Logo OpenValue
placeMonday 20 April 2026 in Utrecht

Introduction Stop clicking through cloud consoles. Learn to manage infrastructure the way you manage code during a one-day course led by an…

check_box_outline_blank

Kotlin Essentials

Logo OpenValue
placeTuesday 01 December 2026 in Utrecht

Introduction Get up to speed with Kotlin fast and master the essentials for backend development in just one focused day with Google Expert …

check_box_outline_blank

Getting Started with Public Speaking for Software Developers

Logo OpenValue
placeFriday 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…

check_box_outline_blank

WebRTC Essentials

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

DevOps for managers

Logo OpenValue
placeGouda, Luik and 43 other regions

Training outline Why DevOps Cultural shift Team setup Getting to DevOps step by step Description Development and Operations merged together…

check_box_outline_blank

OWASP Top 10 Essentials

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Road to tech leadership

Logo OpenValue
placeMonday 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…

check_box_outline_blank

Functional Programming fundamentals

Logo OpenValue
placeGouda, Luik 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,…

check_box_outline_blank

Automated Code Refactoring with OpenRewrite

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Vert.x

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Setup a powerful GraphQL stack with React + NodeJS

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Linux for Developers

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Automated end-to-end testing with Cypress.io

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Load testing with Gatling

Logo OpenValue
placeGouda, Luik 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…

check_box_outline_blank

Selenium

Logo OpenValue
placeGouda, Luik 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…