> Markdown version of [/@henrik-rexed](https://www.wearedevelopers.com/@henrik-rexed). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Henrik Rexed Cloud-native observability advocate and creator of IsitObservable. ## About Henrik Rexed focuses on cloud-native observability at Dynatrace. Before moving into advocacy, he spent 15 years working as a performance engineer, fixing the complex systems he now teaches developers to monitor. He organizes community events like WOPR and KCD Austria, and runs the YouTube channel IsitObservable. He cares about making scalable workloads resilient — his talk on Kubernetes traffic routing breaks down a real-life Ingress controller outage and explains why Service Mesh provides a more stable path forward. ## Past Sessions ### World Congress 2024 · July 17, 2024 Berlin, Germany - [Enhancing Kubernetes Workloads: A Journey from Ingress Controller Woes to the Power of Service Mesh](https://www.wearedevelopers.com/events/world-congress-2024/sessions/404-enhancing-kubernetes) · 30 min