The .NET News Daily Issue #303

https://www.youtube.com/watch?v=EGZKvuB5jWw

https://levelup.gitconnected.com/the-clean-architecture-spectrum-5-levels-for-net-systems-crud-to-hexagonal-5b060b7bb7d4

Clean Architecture isn’t binary. Here’s how to choose the right level of structure for your team’s real complexity. Continue reading on Level Up Coding »

https://blog.stackademic.com/make-json-fast-again-in-net-ea077d118ace

System.Text.Json performance patterns: source-gen, Utf8JsonReader, UnsafeRelaxedJsonEscaping, and buffer reuse. Continue reading on Stackademic »

https://medium.com/@sakshisingh12310113/net-9-the-ultimate-platform-for-microservices-25b71f71cd4a

Blazing fast. Secure by default. Built for the cloud.

https://devblogs.microsoft.com/visualstudio/visual-studio-dev-test-benefit-explained/

Before joining Microsoft, I served as VP of Application Development at one of the largest temporary staffing companies in the United States. I’ll never forget the look on our CFO’s face when I told hi...

https://dotnettips.wordpress.com/2025/10/08/defensive-programming-with-microsoft-net-anticipate-errors-and-eliminate-bugs/

This discusses the principles of defensive programming to enhance software development. It emphasizes error prevention strategies such as input validation, comprehensive error handling, and assumption...

https://levelup.gitconnected.com/the-net-9-concurrency-model-nobodys-talking-about-yet-2adf228d8dd2

Task Parallelism vs Dataflow vs Channels vs MCP — and how Microsoft is quietly arming .NET for agentic workloads Continue reading on Level Up Coding »

https://medium.com/@Lidia-Rodriguez/what-the-net-ecosystem-lacks-today-isnt-code-it-s-vision-9a31e7d67831

.NET doesn’t need saving or reinvention —  it needs direction.

https://medium.com/@cnkamanyi/the-specification-pattern-in-c-write-cleaner-more-maintainable-queries-c8a151431c6a

Stop copying and pasting LINQ queries. Start writing reusable, testable specifications.

https://medium.com/@naitik.sharma/top-10-custom-net-development-service-providers-in-usa-in-2025-1c1690037184

Introduction

https://medium.com/@karthikns999/plinq-in-net-supercharging-linq-with-parallelism-cadfc5e11099

When performance meets simplicity

https://www.youtube.com/watch?v=VEuoNhFvegQ

https://www.youtube.com/watch?v=4ljqB21s5L8

https://towardsdev.com/i-removed-half-the-glue-code-from-my-net-system-with-one-dapr-sidecar-543040beaa31

It’s like using microservices with cheat codes enabled. — Mohammad Shoeb Continue reading on Towards Dev »

https://medium.com/@nagarajvela/the-painful-truth-about-over-abstraction-in-c-and-how-to-fix-it-33dba620a180

Practical fixes for leaner C#.

https://medium.com/@michaelmaurice410/7-ruthless-ef-core-tweaks-that-made-my-query-233-faster-with-a-clean-net-9-example-0af0e8db74eb

Look, EF Core is awesome… until it quietly turns your app into a potato. The good news? You don’t need a PhD to make it fly. I took a…

https://www.c-sharpcorner.com/article/integrating-github-copilot-with-playwright/

This article provides a step-by-step approach to integrating Copilot into your Playwright workflow, covering IDE setup, resilient locators, Page Object Model implementation, CI/CD integration with Git...

https://steven-giesel.com/blogPost/080baaef-27d4-4d98-b0a8-9c3ab96c335e

This is a very small blog post on why you should use CancellationTokens in your API.

https://medium.com/@muhammadafaq395/step-by-step-c-scripting-guide-for-unity-beginners-421bffdf3354

C# scripting plays a crucial role in modern game development and software programming due to its simplicity, power, and versatility.

https://medium.com/@michaelmaurice410/7-practical-steps-to-validation-with-mediatr-fluentvalidation-clean-architecture-net-9-9cd096865f70

You don’t need a cathedral of abstractions to validate requests. With MediatR and FluentValidation, you get clean, centralized validation…