OpenValue: 35 products
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…
Introduction into Quarkus
About the Training The tech world is constantly reshaping. Where once monolithic applications on powerful servers were the default, the foc…
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…
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…
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…
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…
Deep Dive: Container Technologies
Introduction Get beyond the basics of Docker and dive into the real questions: Is your container secure? What’s actually inside your image?…
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, …
DevOps for managers
Description Development and Operations merged together creates the word DevOps. It promises effective deployment and maintanance of your so…
Agile/Scrum
Training outline An introduction of Agile and Scrum The different team roles The different scrum events Managing the backlog Various exerci…
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…
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…
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,…
Docker for Developers
Training outline part 1 (20 min): what is docker vm versus container build, run and monitor an application commands: docker ps docker run d…
Apache Kafka Foundation
Learning goals Know about and practice with Kafka’s delivery and ordering guarantees How to prevent problems with rebalancing partitions De…