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ASP.NET Core Articles, Tutorials & News

ASP.NET Core articles, tutorials, and news from the DotNetNews archive.

1420 articles Updated

ASP.NET Core work shows up across many DotNetNews issues because teams keep hitting the same implementation questions. ASP.NET Core sits in the ASP.NET Core and broader Microsoft web stack that most C# services use.

Recurring subtopics in recent issues include ASP.NET Core middleware, ASP.NET Core hosting, asp.net, and building. When a subtopic never appears in the archive titles or excerpts, it is left out of this introduction.

Expect publisher tutorials, release notes, architecture write-ups, and field notes linked from DotNetNews issues. Start here is a short editorial shortlist for ASP.NET Core; the archive list is chronological and larger. Secondary angles such as ASP.NET Core and ASP.NET Core tutorials appear when the archive actually covered them. Cross-links to ASP.NET Core Web API and Blazor help when the problem spans more than one tag.

Each card points at the original publisher URL and the DotNetNews issue that carried it, so you can read the article in context or jump straight to the source.

Start here

Editor picks for ASP.NET Core

  1. Building Real-Time AI Chat Applications with WebRTC and ASP.NET Core

    c-sharpcorner.com Issue #504

    Covers building Real-Time AI Chat Applications with WebRTC and ASP.NET Core.

    Read article Issue #504

  2. Dependency Injection in ASP.NET Core Explained with Example | Complete Interview Guide

    medium.com Issue #503

    Basic topic, but still relevant; DI explanations remain useful when onboarding newer ASP.NET Core developers.

    Read article Issue #503

  3. Building an AI Agent Marketplace with ASP.NET Core and Semantic Kernel

    c-sharpcorner.com Issue #503

    Marketplace framing is broader than a simple demo, and Semantic Kernel keeps showing up as the glue layer for these apps.

    Read article Issue #503

  4. Dead Letter Queues (DLQ) in Kafka with ASP.NET Core

    malshikay.medium.com Issue #502

    Helpful introductory coverage of DLQs for Kafka consumers. Good foundational ops topic for service teams.

    Read article Issue #502

  5. Custom User Management in ASP.NET Core Web API (.NET 10)

    codewithmukesh.com Issue #502

    Practical user-management coverage for ASP.NET Core APIs, especially where Identity defaults don't fit cleanly.

    Read article Issue #502

  6. Problem Details in ASP.NET Core and .NET 10 | BEN ABT

    medium.com Issue #502

    Problem Details is one of those boring-on-paper topics that pays off quickly in API consistency.

    Read article Issue #502

  7. Why Modern ASP.NET Core Web APIs Use JWT Instead of Sessions

    ajax-workspace.medium.com Issue #500

    A straightforward API security primer that explains why stateless tokens fit modern multi-client apps better than server sessions.

    Read article Issue #500

  8. Identity API Endpoints in ASP.NET Core: When to Use Them (.NET 10)

    codewithmukesh.com Issue #497

    MapIdentityApi gives you register, login, and refresh for free in .NET 10.

    Read article Issue #497

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