OpenValue: 35 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…
DevOps for managers
Description Development and Operations merged together creates the word DevOps. It promises effective deployment and maintanance of your so…
WebRTC Foundation
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…
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?…
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…
WebRTC Essentials
Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…
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, …
IT development for non IT people!
Introduction Are you looking for a comprehensive overview of the IT development landscape and do you wish to understand what the tools are …
Kubernetes Essentials
Introduction Kubernetes is becoming the de facto standard in managing your applications. It provides you with a way to bring your applicati…
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…
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…
Axon Framework
CQRS & Event sourcing combined results in elegant design pattern that offers many advantages over storing information regularly in a databa…
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,…
Practical Continuous Delivery and DevOps
The Wall Street Journal already mentioned it in 2011: “Software is eating the world.”. Nowadays, every company is an IT company. Product ow…