Modern web development with ASP.NET Core & Blazor in .NET 11

Name: Modern web development with ASP.NET Core & Blazor in .NET 11
Uploaded: 2026-11-12T01:32:27+00:00
Description: dotnet presents a demo-focused tour of ASP.NET Core and Blazor in .NET 11, covering performance, security, and observability alongside asynchronous...

Today by dotnet

Presented by dotnet, this demo-focused session looks at web-stack changes shaped by developer feedback and the needs of large-scale production services. It connects improvements in Minimal APIs, SignalR, and Blazor with API development, interactive web applications, and AI-enabled experiences.

Platform and development improvements

The tour covers three areas of ASP.NET Core and Blazor in .NET 11:

Platform fundamentals: Advances in performance, security, and observability.
Developer productivity: Improvements across Minimal APIs, SignalR, and Blazor, including asynchronous validation, richer API contracts, and more capable server-side rendering.
Application architecture: Support for scalable Blazor applications, deeper Aspire integration, and building distributed web applications.

Distributed applications and agentic interfaces

The session also explores new building blocks for agentic user interfaces, placing AI-enabled experiences alongside traditional APIs and interactive applications. The demonstrations show how these capabilities fit into the broader .NET 11 web stack, with an emphasis on reliability and the demands of production services.