OpenValue: 35 products
Monitoring and Observability for Developers
Introduction You’re a developer, curious about how your code behaves in production. Your organization already has some kind of monitoring, …
Apache Kafka Foundation
Introduction In this training, candidates are expected to have experience with Apache Kafka and they have programmed Kafka consumers and pr…
WebRTC Essentials
Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…
Functional Programming fundamentals
Functional programming is usually classified as difficult. The jargon sounds scary and is creating a barrier to newcomers. This is a shame,…
Automated Code Refactoring with OpenRewrite
About this training You have a huge code base and code wide refactorings take up a huge amount of time? Upgrading libraries and adjusting y…
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…
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…
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…
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…
Guided Java 21 OCP certification training (10 week)
This course is targeted at Java developers who have a basic understanding of the Java programming language with at least limited programmin…
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…
Guided Java 21 OCP certification training (20 week)
This course is targeted at Java developers who have a basic understanding of the Java programming language with at least limited programmin…
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…
Selenium
Automating front end tests with selenium requires knowledge of best practices if you want to keep your test stable and maintainable. During…
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…