thumb_up
Free information requests

Compare and discuss with your colleagues.

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…

View OpenValue

check_box_outline_blank

Vert.x

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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

Deep Dive: Container Technologies

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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

Writing clean and testable code

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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…

check_box_outline_blank

IT development for non IT people!

Logo OpenValue
placeAlphen aan den Rijn, Leiden and 43 other regions

Introduction Are you looking for a comprehensive overview of the IT development landscape and do you wish to understand what the tools are …

check_box_outline_blank

WebRTC Essentials

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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

Axon Framework

Logo OpenValue
placeAlphen aan den Rijn, Leiden and 43 other regions

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

check_box_outline_blank

Kubernetes Essentials

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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…

check_box_outline_blank

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

Logo OpenValue
placeAlphen aan den Rijn, Leiden and 43 other regions

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

check_box_outline_blank

Secure software development

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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…

check_box_outline_blank

Monitoring and Observability for Developers

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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, …

check_box_outline_blank

Quarkus Foundation

Logo OpenValue
placeAlphen aan den Rijn, Leiden and 43 other regions

Introduction In this comprehensive training you will master the foundations of building enterprise-grade Quarkus applications from scratch,…

check_box_outline_blank

Functional Programming fundamentals

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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

Guided Java 21 OCP certification training (20 week)

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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…

check_box_outline_blank

Selenium

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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…

check_box_outline_blank

Load testing with Gatling

Logo OpenValue
placeAlphen aan den Rijn, Leiden 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…