OpenValue: 26 products

Automating front end tests with selenium requires knowledge of best practices if you want to keep your test stable and maintainable. During…

“Agile is easy to learn, but tricky to master.” You may have heard this before. This is actually not true, much can be done on the basis of…

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…

Introduction Kubernetes is becoming the de facto standard in managing your applications. It provides you with a way to bring your applicati…

Introduction WebRTC is a specification implemented in almost all modern web browsers. Using simple Javascript and HTML5 you can make your w…

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…

GraphQL is quickly becoming a new standard for API’s. At OpenValue we did multiple implementations at different clients and developed quite…

Introduction Are you looking for a comprehensive overview of the IT development landscape and do you wish to understand what the tools are …

Introduction Have you ever wondered what is going on in your application at runtime? Where is the latency coming from? How much heap is bei…

Introduction You’re a developer, curious about how your code behaves in production. Your organization already has some kind of monitoring, …

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…