The .NET News Daily Issue #475

https://serkanozbeykurucu.medium.com/keyed-services-in-net-10-the-di-feature-almost-nobody-uses-dc57bc423c4c?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

.NET 10 is the current long-term support release. It will be patched until late 2028. And buried in the DI container is a feature that…

https://codewithmukesh.com/blog/working-with-aws-s3-using-aspnet-core/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Learn how to upload, download, and delete files in AWS S3 using ASP.NET Core and .NET 10 with AWS SDK V4, Minimal APIs, presigned URLs, and IAM best practices.

https://medium.com/@kavathiyakhushali/the-invisible-engine-behind-ai-agents-why-process-management-in-net-a97536864055?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Most developers don’t wake up thinking about process management.

https://www.c-sharpcorner.com/article/c-sharp-15-new-features-explained-with-practical-examples/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Explore C# 15's new features: enhanced collections, pattern matching, primary constructors, and more for cleaner, productive development.

https://www.faciletechnolab.com/blog/secure-multi-tenant-saas-development-services/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Looking for a SaaS development company? Facile Technolab delivers secure multi-tenant platform development, SaaS architecture design, cloud scalability, and subscription billing solutions.

https://www.c-sharpcorner.com/article/building-high-performance-apis-with-minimal-apis-and-net-10/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Build high-performance, scalable APIs with .NET 10 Minimal APIs. Reduce boilerplate, boost speed, and simplify development for modern applications.

https://www.c-sharpcorner.com/article/building-ai-native-apis-with-asp-net-core-and-natural-language-interfaces/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Build AI-native APIs with ASP.NET Core. Leverage natural language, intent processing, and semantic search for intelligent applications.

https://www.c-sharpcorner.com/article/securing-net-9-application-using-jwt-refresh-token-signup-login/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Secure .NET 9 apps with JWT refresh tokens. Implement secure signup, login, and resource protection using best practices.

https://alifiyakapasi07.medium.com/email-integration-in-asp-net-core-with-sendgrid-c43cb213e3a9?source=rss------csharp-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Email functionality is a critical feature in modern applications. Whether you’re sending account verification links, password reset emails…

https://visualstudiomagazine.com/articles/2026/05/28/create-multi-platform-apps-with-net-maui-and-the-maui-community-toolkit.aspx?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

PENDING REVIEW: MICROSOFT ARTICLE UNRETRIEVABLE (BOT CHALLENGE RETRYABLE). Microsoft Senior Content Developer Alvin Ashcraft explains how to use .NET MAUI, the MAUI Community Toolkit and MVVM Toolkit ...

https://codewithmukesh.com/blog/ihostedservice-vs-backgroundservice-dotnet/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

IHostedService vs BackgroundService in .NET 10. Side-by-side code, 5 production gotchas, decision matrix, and when to reach for Hangfire instead.

https://damienbod.com/2026/06/08/asp-net-core-background-tasks-with-ncronjob-and-signalr/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

I was recommended NCronJob for implementing a background worker in ASP.NET Core and so I decided to give it a try, read the docs and learn this. This NuGet package is open source and works great. I im...

https://malshikay.medium.com/understanding-semaphoreslim-in-net-29fb513c1123?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

A Complete Guide with Practical Examples for SemaphoreSlim

https://damienbod.com/2026/05/11/using-configurable-token-lifetimes-in-microsoft-entra-id-net-and-microsoft-graph/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Configurable token lifetimes in the Microsoft identity platform went GA and I thought I would look at implementing this using a .NET console application using Microsoft Graph . This article looks at i...

https://medium.com/@ethirajmurugan/solid-principles-in-c-real-enterprise-examples-that-actually-make-sense-89d1b4dfb31e?source=rss------csharp-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Stop memorizing definitions. Start seeing SOLID in the code you write every day.

https://medium.com/c-sharp-programming/union-types-are-finally-coming-to-c-96d0e2efca62?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

C# 15/.NET 11 introduces Union Types for the first time. Get compile-time exhaustive pattern matching & replace old workarounds. Continue reading on .Net Programming »

https://medium.com/@yazanati-s1/vertical-slice-architecture-in-asp-net-web-api-0fe3fde247ea?source=rss------csharp-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Introduction

https://www.c-sharpcorner.com/article/feature-flags-for-ai-applications-safe-deployment-strategies-in-net/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Safely deploy AI in .NET with feature flags. Control rollouts, A/B test models, manage costs, and ensure governance for AI innovations.

https://medium.com/@anthony.moloney/building-ai-agents-in-net-with-microsoft-agent-framework-38f8f3403848?source=rss------csharp-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

A practical walkthrough of MAF’s core primitives — agent sessions, streaming, and SignalR integration — built around a real working…

https://www.faciletechnolab.com/blog/top-net-core-background-job-tools/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Explore the best .NET background job and workflow orchestration tools in 2026 including Hangfire, Temporal, Quartz.NET, Elsa, and Workflow Core for scalable SaaS platforms.

https://medium.com/@sketch.paintings/how-gemini-helped-me-upgrade-100-net-projects-in-hours-instead-of-weeks-2aab242ea818?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-475

Upgrading a legacy .NET Framework codebase is one of those tasks every developer dreads. You know it needs to happen — newer framework…