In the landscape of software development, bugs are an inevitable part of the journey, and debugging, albeit frustrating at times, is an integral part of the process. There’s no escaping this truth, and the sooner we embrace it, the sooner we can master the art of debugging. In the next few posts in this series, I will explain the little-known …

The OpenTelemetry Collector sits at the center of the OpenTelemetry architecture but is unrelated to the W3C Trace Context. In my tracing demo, I use Jaeger instead of the Collector. Yet, it’s ubiquitous, as in every OpenTelemetry-related post. I wanted to explore it further. In this post, I explore the different aspects of the Collector: The data kind: logs, metrics, …

In this video I show how simple it can be to add drag and drop to a Vaadin application! Drag and Drop can be helpful in many situations, but often it’s complicated to implement. That’s not the case with Vaadin. Vaadin makes it easy to have drag-and-drop support for all components. The post Video: Vaadin Drag & Drop Support. It’s …