.NET Rocks!

Do data centers in space make any sense? Time for a rare summer-time Geek Out! Richard chats with Carl about all the hype surrounding building orbital data centers for AI workloads. Richard points out that enthusiasm for this idea surged in the fall of 2025, when the backlash against ground data centers peaked. But could you actually make the orbital data centers work? The conversation works through a reasonable satellite design, covering off the details of power, cooling, communications, and satellite management. But how many satellites would be enough? This leads to an exploration of Kessler Syndrome, where orbital debris gets out of control - and what we can reasonably do about it. Which leads to another idea - how do we make ground-based data centers not suck?

How does Artificial Intelligence impact our approach to building secure software? Carl and Richard talk to Ben Dechrai about his experiences working with AI tooling and building AI apps, and how that impacts security. Ben talks about the concerns organizations have about using AI tools - what these tools might do with the code they are exposed to, as well as the code the tools generate. The conversation steers to local AI as a solution, although so far, the equipment and tools are very limited. Ben also talks about how AI tools are being used to both attack and secure software and the challenges of this arms race - hopefully the good guys win!

What's coming for Aspire in 2026? Carl and Richard talk to Maddy Montaquila about her work as the product manager for Aspire, the tool that helps you build cloud-native, distributed applications in any language and on any platform. Maddy talks about moving beyond .NET, recognizing that modern applications are written in a number of languages, and the team has focused on ensuring excellent support for Python and JavaScript, as well as the .NET languages. The same is true for the cloud - Azure, AWS, GCP - Aspire works great with them all. And then there's the role of AI, both in building apps with Aspire and building AI into applications. Aspirify today!

How do you distribute Windows apps? Carl and Richard chat with Shmueli Englard about the power of distributing apps through the Microsoft Store. You package your app as an MSIX and can deploy it to the Microsoft Store, and then send updates through it as well. If you want to charge for the app, Microsoft will do the licensing and payment systems for you (for a fee, of course), but if your software is free, distribution through the Microsoft Store is also free! Want to do your own updates? You can do that too.