school
All ways of learning

More than 50,000 training programmes and courses.

OpenValue: 20 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

WebRTC Essentials

Logo OpenValue
placeUtrecht, Zoetermeer 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

Quarkus Essentials

Logo OpenValue
placeUtrecht, Zoetermeer 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…

check_box_outline_blank

Deep Dive: Container Technologies

Logo OpenValue
placeUtrecht, Zoetermeer and 43 other regions

Introduction Get beyond the basics of Docker and dive into the real questions: Is your container secure? What’s actually inside your image?…

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

Axon Framework

Logo OpenValue
placeUtrecht, Zoetermeer and 43 other regions

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