OpenValue: 28 products

This is a 4 hour workshop focused on designing, building and operating microservices. The trainer will share experiences as developer and a…

The Wall Street Journal already mentioned it in 2011: “Software is eating the world.”. Nowadays, every company is an IT company. Product ow…

Introduction In this training you will learn the essentials of building a modern Quarkus application from scratch, leveraging its cloud-nat…

Functional programming is usually classified as difficult. The jargon sounds scary and is creating a barrier to newcomers. This is a shame,…

Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…

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…

Training outline CQRS & event sourcing Introduction into Axon Aggregates Programming excercises. CQRS & Event sourcing combined results in …

Description Starting with containers was never easier. In this training you will start with the basics of docker: how to start, manage and …

GraphQL is quickly becoming a new standard for API’s. At OpenValue we did multiple implementations at different clients and developed quite…

Target audience The training is intended for Java developers who are interested in working with Apache Kafka and have little or no experien…

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

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…

About the Training The tech world is constantly reshaping. Where once monolithic applications on powerful servers were the default, the foc…