OpenValue: 37 products
Setup a powerful GraphQL stack with React + NodeJS
GraphQL is quickly becoming a new standard for API’s. At OpenValue we did multiple implementations at different clients and developed quite…
Kubernetes Essentials
Introduction Kubernetes is becoming the de facto standard in managing your applications. It provides you with a way to bring your applicati…
Axon Framework
CQRS & Event sourcing combined results in elegant design pattern that offers many advantages over storing information regularly in a databa…
Vert.x
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…
The Next Step: Automating your Kubernetes cluster(s) using GitOps
Introduction “GitOps is the best thing since configuration as code.” - Kelsey Hightower, Staff Developer Advocate, Google What is GitOps? I…
Quarkus Essentials
Introduction In this training you will learn the essentials of building a modern Quarkus application from scratch, leveraging its cloud-nat…
Practical Continuous Delivery and DevOps
The Wall Street Journal already mentioned it in 2011: “Software is eating the world.”. Nowadays, every company is an IT company. Product ow…
Writing clean and testable code
This training is focused on writing better code. The training is aimed at junior to medior software developers, and for everyone who regula…
AWS for Developers
In this session, the trainer will give an introduction and share good practices for running web applications on Amazon Web Service (AWS), f…
Guided Java 21 OCP certification training (15 week)
This course is targeted at Java developers who have a basic understanding of the Java programming language with at least limited programmin…
AWS Architecture Workshop
Introduction This workshop will give engineers a deep dive into how to design their architecture on AWS. The workshop follows a 12-step pro…
Load testing with Gatling
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…
Automated end-to-end testing with Cypress.io
Cypress is a complete end-to-end testing experience for anything that runs in a browser. Cypress promises to be more developer friendly tha…
Selenium
Automating front end tests with selenium requires knowledge of best practices if you want to keep your test stable and maintainable. During…
Linux for Developers
As a developer working on backend tasks working knowledge with Linux is often required. Our trainer has been working with it for twenty yea…