Find me at the Microsoft MVP Espresso Lab
No talk this time, just coffee and good conversations about Azure, networking and whatever keeps you busy. At the SoftwareOne Innovation Summit 2026, Pyramide Mainz.


$ ls ~/talks | wc -l 6
I speak about Azure networking, governance, Infrastructure as Code and cloud architectures, with real consulting experience behind every demo. Talks in German or English, at conferences, meetups and online.
Experts Live Germany 2024, Erfurt · Photo: Lichtbild Berg
No talk this time, just coffee and good conversations about Azure, networking and whatever keeps you busy. At the SoftwareOne Innovation Summit 2026, Pyramide Mainz.

New dates show up here first, and on LinkedIn.
Most of them work in German and English. Just ask.
Azure Firewall is deployed quickly. In operation, you soon notice how much its behavior depends on routing, rule definitions and actual traffic flows.
Default outbound internet access for new VNets was retired on March 31, 2026. What that means and which outbound options you have now.
Availability Zones promise high availability, but redundancy does not happen automatically. Where resilient designs silently break.
Public, restricted, Service Endpoints or Private Endpoints: how to pick the right connectivity model without needless complexity.
When and how to use Service Endpoints or Private Endpoints, including risks, costs and common pitfalls.
A realistic hub & spoke topology: routing, peering and central security, with optional hands-on participation.





