OpenValue: 36 products
Apache Kafka Essentials
Scalable, efficient, fast, reliable, stable all these features apply to Apache Kafka. No wonder Kafka has gained popularity in a short time…
WebRTC Essentials
Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…
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, …
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…
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…
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…
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…
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,…
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…
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…
Quarkus Foundation
Introduction In this comprehensive training you will master the foundations of building enterprise-grade Quarkus applications from scratch,…
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…
OWASP Top 10 Essentials
Introduction OWASP is a worldwide organization focused on improving software security. For this goal they have built a list of the top 10 m…