Dr. Holger Schwichtenberg

Softwarearchitekt, Berater, Trainer, Konferenzsprecher, Buchautor @ .NET und Web

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Meine Fachbücher zu .NET 10.0 sind JETZT schon verfügbar auf dem Stand .NET 10.0 RTM
https://t.co/XCaxF1WaPq
Print | Kindle | PDF | E-Book-Abo mit allen kommenden Updates

@dotnet #dotnet #dotnet10
@VisualStudio #VisualStudio

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Visual Studio Blog: What’s Coming Next in Visual Studio: Our Microsoft Build 2026 Announcements https://t.co/92P9VmHekt
Microsoft Build kicks off today in San Francisco, June 2 and 3. If you cannot make it in person, the sessions are streaming online for free, and I want to wa…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Microsoft BUILD 2026 Keynote now live: https://t.co/BciBMWb7K6
#build2026

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Windows Blog: Windows platform security for AI agents https://t.co/Asc28YDGIx
Making Windows the trustworthy OS for agents

AI agents are no longer just answering questions, they are taking actions across systems with increasing autonomy. As they become persistent participants…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Fachveröffentlichung: Cheat Sheet "Neue Sprachfeatures in C# 14.0" https://t.co/kPf11vq6NP Spickzettel mit den Cheat neuen Sprachfeatures in C# 14.0

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: Doing More with GitHub Copilot as a .NET Developer https://t.co/4eU0rio4WG
For most .NET developers, the best way to get started with GitHub Copilot is not by learning every feature first. It is by using the right Copilot experience for the work already in front of …

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: Give Your .NET MAUI Android Apps a Material 3 Makeover https://t.co/CNgriIpBNn
Starting with .NET MAUI 10, you can opt your Android app into Material 3 (a.k.a. Material You) styling with a single MSBuild property. Material 3 is already live in a large set of control…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Visual Studio Blog: Visual Studio May Update – Plan, Review, Refine https://t.co/ybSMqklJjt
There’s a particular rhythm to good development work: you think, you try, you check, you adjust. This month’s Visual Studio update leans into that rhythm. Whether you’re sketching an ap…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Visual Studio Blog: Plan Before You Build: Introducing the Plan agent in Visual Studio https://t.co/Y1XTQCfEmy
You ask Copilot to tackle something big, it gets to work, and a dozen file changes later you realize you had a completely different approach in mind. The code isn’t w…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: Announcing Agent Governance Toolkit MCP Extensions for .NET https://t.co/N3aKMFYsKt
The Model Context Protocol (MCP) has made
it much easier to connect tools and resources to AI applications. But once
those tools are exposed to agents, you also need a reliable way t…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: Improving C# Memory Safety https://t.co/o0ntuqtl75
We’re in the process of significantly improving memory safety in C#. The unsafe keyword is being redesigned to inform callers that they have obligations that must be discharged to maintain safety, documented via a n…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Fachveröffentlichung: .NET 11.0 Update (PDF) https://t.co/zoNSDHHUMO Dieses kompakte .NET 11.0-Buch ist DAS Umsteigerbuch für Entwicklerinnen und Entwickler, die bisher mit .NET 10.0 gearbeitet haben. Es zeigt systematisch und anhand von vielen praktischen Programmcodebeispiele…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: NuGet Package Pruning: Cleaner Dependencies and Actionable Vulnerability Reports https://t.co/a3II0KmFVd
If you’ve run NuGet Audit or a vulnerability scanner on a .NET project, you’ve likely seen warnings for transitive packages you never explicitly installed.
In ma…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Fachveröffentlichung: .NET 11.0 Preview 4: Ein bunter Strauß von API-Erweiterungen https://t.co/vjFg7ZN25d Die vierte Preview bringt neue Methoden in bestehenden Klassen der .NET-Basisklassenbibliothek sowie eine neue Konfigurationsdatei für Entity Framework Core.

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Visual Studio Blog: VSLive! Microsoft AI Hackathon 2026: Send Your Team Home With Working Code https://t.co/kSMwJnoHGF

If you lead a development team, you already know the pattern. You approve the travel, your developers attend a great conference, they come back energized, an…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: Process API Improvements in .NET 11 https://t.co/cV0SXCsWpd
The System.Diagnostics.Process class is the primary way to create and interact with processes with .NET. We made the biggest update to it in years, with .NET 11. The changes add high-level APIs that make it…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: .NET MAUI Moves to CoreCLR in .NET 11 https://t.co/NJnmTZGweC
Starting in .NET 11 Preview 4, CoreCLR is the default runtime for .NET MAUI applications on Android, iOS, and Mac Catalyst. Your mobile apps now run on the same runtime that powers https://t.co/H2pTCh2keY…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

Visual Studio Blog: Agent Skills in Visual Studio: Teach Copilot How Your Team Works https://t.co/z9PxCLvV3g
Visual Studio now supports Agent Skills, which are reusable instruction sets that teach Copilot agents how to handle specific tasks like running a build pipeline, gener…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: .NET 11 Preview 4 is now available! https://t.co/FYR0zUw7fd
Today, we are excited to announce the fourth preview release of .NET 11! This release includes improvements across the .NET Runtime, SDK, libraries, https://t.co/H2pTCh2keY Core, .NET MAUI, C#, Entity Frame…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: .NET and .NET Framework May 2026 servicing releases updates https://t.co/KJX8X970rh
Welcome to our combined .NET servicing updates for May 2026. Let’s get into the latest release of .NET & .NET Framework, here is a quick overview of what’s new in our servicing relea…

[Dr. Holger Schwichtenberg @DOTNETDOKTOR]

.NET Blog: Copilot Studio gets faster with .NET 10 on WebAssembly https://t.co/s5eWHe916W
A few months ago, we shared How Copilot Studio uses .NET and WebAssembly for performance and innovation, describing how Microsoft Copilot Studio runs C# in the browser via .NET WebAssembl…