Dutch PowerShell User Group

DuPSUG – Autum 2026 🍂

Thu, Nov 26 · 5:30 PM CET

Team Rockstars IT, Lekkerbeetjesstraat 8, 5211 AL, 's-Hertogenbosch, NL

It's time for a new Dutch PowerShell User Group in-person edition. This continues our community events, bringing people together around DevOps, PowerShell scripting, and automation in the Netherlands. Hosted at Team Rockstars IT in Den Bosch, the evening will be a chance not only to learn but also to reconnect with fellow community members.

Speakers
We have a open Call for Papers to give both new and experienced speakers the opportunity to contribute.

Agenda
The event will take place on the 26th of November, 2026. All times are listed in CET.

• 17:30 – 18:00 Arrival
• 18:00 – 18:45 Dinner
• 18:45 – 19:00 Welcome from Host / Organizers
• 19:00 – 19:45 First Session by Stephan van Rooij
• 19:45 – 20:15 Break
• 20:15 – 21:00 Second Session by Zoran Despotovski
• 21:00 – 21:30 Networking

Speaker Information
The CFP is currently live, and speakers will be announced shortly.

Sessions
As we restart our events, sessions will continue to focus on advanced topics in automation, scripting, and DevOps.

No more, module not found (Stephan van Rooij)
"Module not found" or "Function not loaded" were common errors when importing Microsoft.Graph.Authentication

This session will be about dependency management in PowerShell 7. Why are these errors there, how can we resolve then? What is the AssemblyLoadContext?

You will also get an answer to the question: why did all these issues disappear with version 2.41.0 and why it took Microsoft at least 18 months to not even fix it themself.

You guested it, this is a deep dive into dependency loading by a Microsoft MVP who single handedly fixed the dependency issues with Microsoft.Graph.Authentication by creating a pull request with the fix.

About Stephan:
Software developer by day, burglar by night, doing some security on the side.
I talk about security at events and in trainings. I help companies harden against social engineering and I test physical security. I'm one of the only software developers who actually likes doing the security stuff around it.
My fulltime job is developing software and my spare time is spend on building awesome open-source projects like sonos2mqtt and Wintuner.

Building Reliable PowerShell Automation with AI (Zoran Despotovski)
Explore how a PowerShell script evolves into reliable production automation, using Azure tag synchronization as a practical case study. Learn approaches to testing, safe execution, and repeatable workflows, and how AI agents support development while human review and validation remain essential. Apply these lessons to your own PowerShell automation.

About Zoran:
Zoran Despotovski is Solution architect at at Team Rockstars IT, with more than 10 years of experience in development, infrastructure and cloud, including PowerShell and Azure automation.
He recently focuses on turning operational tasks into repeatable, testable workflows, with attention to real-world data, safe execution, and recovery from failures.
In this session, he shares lessons from developing production PowerShell automation with AI agents, human review, and practical validation.

Location
We are in-person at:

Team Rockstars IT
Lekkerbeetjesstraat 8, 5211 AL
's-Hertogenbosch

Participation is free, and you are encouraged to attend in person.

Tickets
We kindly ask you to register your attendance through Meetup.
Please sign up a soon as possible so we can give an accurate estimate for the amount of people attending.
Our events are made possible through sponsorship, and accurate attendance numbers help us secure continued support. Please make sure to register if you plan to attend, and update your RSVP if your plans change.