star
Reviews and participants

More than 6,000 independent reviews help you choose the best provider.

OpenValue: 46 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

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

Quarkus Foundation

Logo OpenValue
placeBrugge, Den Haag 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

Linux for Developers

Logo OpenValue
placeBrugge, Den Haag 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

Monitoring and Observability for Developers

Logo OpenValue
placeBrugge, Den Haag 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

Mastering Application Insights - a Comprehensive Observability Training

Logo OpenValue
placeBrugge, Den Haag and 43 other regions

Introduction Have you ever wondered what is going on in your application at runtime? Where is the latency coming from? How much heap is bei…

check_box_outline_blank

Setup a powerful GraphQL stack with React + NodeJS

Logo OpenValue
placeBrugge, Den Haag 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

WebRTC Foundation

Logo OpenValue
placeBrugge, Den Haag 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

Secure software development

Logo OpenValue
placeBrugge, Den Haag 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

Load testing with Gatling

Logo OpenValue
placeBrugge, Den Haag 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

Axon Framework

Logo OpenValue
placeBrugge, Den Haag 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

Agile/Scrum

Logo OpenValue
placeBrugge, Den Haag and 43 other regions

Training outline An introduction of Agile and Scrum The different team roles The different scrum events Managing the backlog Various exerci…

check_box_outline_blank

Apache Kafka Foundation

Logo OpenValue
placeBrugge, Den Haag and 43 other regions

Learning goals Know about and practice with Kafka’s delivery and ordering guarantees How to prevent problems with rebalancing partitions De…

check_box_outline_blank

AWS for Developers

Logo OpenValue
placeBrugge, Den Haag 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…

check_box_outline_blank

Quarkus Essentials

Logo OpenValue
placeBrugge, Den Haag 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

Vert.x

Logo OpenValue
placeBrugge, Den Haag 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…