OpenValue: 35 products
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…
Axon Framework
CQRS & Event sourcing combined results in elegant design pattern that offers many advantages over storing information regularly in a databa…
Agile/Scrum
Training outline An introduction of Agile and Scrum The different team roles The different scrum events Managing the backlog Various exerci…
Apache Kafka Foundation
Learning goals Know about and practice with Kafka’s delivery and ordering guarantees How to prevent problems with rebalancing partitions De…
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…
Quarkus Essentials
Introduction In this training you will learn the essentials of building a modern Quarkus application from scratch, leveraging its cloud-nat…
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…
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…
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…
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…
Microservices
This is a 4 hour workshop focused on designing, building and operating microservices. The trainer will share experiences as developer and a…
Kubernetes Essentials
Introduction Kubernetes is becoming the de facto standard in managing your applications. It provides you with a way to bring your applicati…
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…
Selenium
Automating front end tests with selenium requires knowledge of best practices if you want to keep your test stable and maintainable. During…
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,…