OpenValue: 46 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…
WebRTC Foundation
Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…
Axon Framework
CQRS & Event sourcing combined results in elegant design pattern that offers many advantages over storing information regularly in a databa…
Apache Kafka Foundation
Learning goals Know about and practice with Kafka’s delivery and ordering guarantees How to prevent problems with rebalancing partitions De…
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…
Modern Java: Mastering Features from JDK 11 to Present
Introduction Master modern Java features from JDK 11 to present and transform your legacy applications in one intensive day. Detailed descr…
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…
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…
WebRTC Essentials
Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…
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…