Home Archive Async, SQL Server, and AI for .NET developers – .NET News Daily Issue #235 (Jul 8, 2025)

Editor's note

I pulled together a deliberately mixed lineup this issue, from fundamentals and async guidance to performance and architecture. The SQL Server indexed-views piece stood out for the concrete 93% dashboard gain, and the Azure OpenAI plus Semantic Kernel article is a practical look at where .NET AI work is heading.

Async, SQL Server, and AI for .NET developers

Picture this: it’s Tuesday, your coffee cup steams beside your keyboard, and the hum of the code is like a symphony that needs tuning. Today, let’s pause and polish those gears spinning in the vast .NET engine room. As a developer seasoned with knowledge and wit, you’ll find today’s selections both invigorating and insightful, designed to refine your craft with precision. Ready to upgrade your toolkit amidst the mid-week lull?

Today's Articles

Channels vs Queues in .NET — What’s Actually Better in 2025?

https://medium.com/c-sharp-programming/channels-vs-queues-in-net-whats-actually-better-in-2025-01142bd3b502

Let me tell you a story that starts the way a lot of .NET background processing stories do: Continue reading on .Net Programming »

Article preview

Want to Level Up as a .NET Developer? Start With the Fundamentals

https://medium.com/@sanchitvarshney/want-to-level-up-as-a-net-developer-start-with-the-fundamentals-da3e1793b1bc

Desperate to Level Up as a .NET Developer? Begin with the Basics It’s easy to rush into the newest frameworks, architecture patterns, or…

Article preview

Still Blocking Your .NET Apps? It’s Time to Unleash Async Power.

https://medium.com/@yaseer.arafat/still-blocking-your-net-apps-its-time-to-unleash-async-power-ca6631f34299

Ever hit that ‘run’ button and watched your .NET app just… freeze? Or seen your web service buckle under pressure, waiting, waiting…

Article preview

The open source AI editor

https://www.youtube.com/shorts/_B2PAK92RyE

Article preview

Dependency Injection in ASP.NET for Beginners

https://www.c-sharpcorner.com/blogs/dependency-injection-in-asp-net-for-beginners

Dependency Injection (DI) is a design pattern that allows objects to receive their dependencies from external sources. It enhances flexibility, testability, and maintainability in applications such as...

Article preview

SignalR vs .NET Web API: When to Use Real-Time Communication

https://medium.com/@hasanmcse/signalr-vs-net-web-api-when-to-use-real-time-communication-1c7beb68abdc

Explore the key differences between SignalR and .NET Web API, and learn when to use each in real-world applications.

Article preview

How Indexed Views Cut SQL Server Dashboard Load Time by 93% (Part 2)

https://itnext.io/how-indexed-views-cut-sql-server-dashboard-load-time-by-93-part-2-82a0463ba462

Unlock instant speedups in your .NET dashboards using SQL Server’s most underrated performance feature — no ORM rewrites required. Continue reading on ITNEXT »

Article preview

Implementing Design Patterns in C#: The Decorator Pattern Simplified

https://medium.com/@gautampraveen351/implementing-design-patterns-in-c-the-decorator-pattern-simplified-5c6c89cf6717

Design patterns are reusable solutions to common programming challenges. Today, I’ll Walk through an implementation of the Decorator…

Article preview

A Guide to .Net Domain Redefinition

https://medium.com/villa-plus-engineering/a-guide-to-net-domain-redefinition-bad77fe06590

Continue reading on Villa Plus Engineering »

Article preview

Add Conversational AI to .NET Apps Using Azure OpenAI and Semantic Kernel

https://medium.com/@mikhail.petrusheuski/add-conversational-ai-to-net-apps-using-azure-openai-and-semantic-kernel-389861c80aff

Large language models are becoming more accessible by the day — and with Azure OpenAI Service, integrating them into your .NET application…

Article preview

Why Recursion is Slower in C#: A Deep Dive Tutorial

https://medium.com/@hpultimatemedia/why-recursion-is-slower-in-c-a-deep-dive-tutorial-7db6c2a32cea

Recursion can be elegant and expressive — especially for tree traversal, graphs, or mathematical problems. But in C#, recursion often…

Article preview

“Not Just Code Anymore” — How .NET + AI Is Quietly Reshaping Software in 2025

https://medium.com/@qllmsoft/not-just-code-anymore-how-net-ai-is-quietly-reshaping-software-in-2025-be2d3e4f7c24

“The best software doesn’t just run — it thinks.”

Article preview

Avoid These Silent Performance Killers: Boxing & Unboxing in .NET

https://medium.com/write-a-catalyst/avoid-these-silent-performance-killers-boxing-unboxing-in-net-f6dd8c474fd9

When you’re working on a .NET app, it can sometimes seem like performance is going well. But some invisible or “silent” code statements… Continue reading on Write A Catalyst »

Article preview

How I Shipped a Fully Serverless .NET

https://medium.com/c-sharp-programming/how-i-shipped-a-fully-serverless-net-30de2d56bac2

How I Delivered a Production-Ready Serverless .NET 8 Backend Without Docker, Kubernetes, or Terraform (And Got CI/CD Running in One Day). Continue reading on .Net Programming »

Article preview

Mastering Switch Expressions: The C# Upgrade You Didn’t Know You Needed

https://medium.com/@kittikawin_ball/mastering-switch-expressions-the-c-upgrade-you-didnt-know-you-needed-19dc26864828

Level up your code clarity and security with modern C# switch expressions.

Article preview

Chronolap: The Next Generation Stopwatch for .NET Applications

https://ertugrulkra.medium.com/chronolap-the-next-generation-stopwatch-for-net-applications-2fb3a6b56e55

In .NET, the Stopwatch class is one of the most commonly used tools for measuring the duration of operations. However, it has a…

Article preview

Davide's Code and Architecture Notes - Software Architecture vs Software Design

https://www.code4it.dev/architecture-notes/software-architecture-vs-software-design/

Software Architecture and Software Design are terms that look similar but refer to two totally different aspects of software. Let’s find the differences and their purposes.

<img src="https://cdn.dotnetnews.co/imports/d7fe0f2e7e437e55c76fb67a3bfec972dedd09ab21b784b9ed2234e31d38fb7b.png" width="100%" style="display:block" class="hide-on-mobile" data-bit="iit" alt="Article preview"s Code and Architecture Notes - Software Architecture vs Software Design" height="200" loading="lazy" decoding="async">

Jasen's take on today's picks

Channels vs Queues in .NET — What’s Actually Better in 2025?

A useful comparison of Channels and queues that should help you pick the right tool instead of defaulting to the fashionable one.

Want to Level Up as a .NET Developer? Start With the Fundamentals

A back-to-basics reminder that strong fundamentals still separate productive .NET developers from framework-only users.

Still Blocking Your .NET Apps? It’s Time to Unleash Async Power.

A timely async refresher for anyone still letting blocking calls erase the benefits of modern .NET.

The open source AI editor

A quick AI-related pick for readers tracking the tooling wave around coding workflows.

Dependency Injection in ASP.NET for Beginners

A beginner-friendly DI explainer for ASP.NET that covers one of the first patterns every web developer needs to understand.

SignalR vs .NET Web API: When to Use Real-Time Communication

A pragmatic look at when SignalR is worth the complexity versus a plain Web API endpoint.

How Indexed Views Cut SQL Server Dashboard Load Time by 93% (Part 2)

The indexed-views result is the kind of real-world SQL Server win that gets attention because the numbers are dramatic.

Implementing Design Patterns in C#: The Decorator Pattern Simplified

Decorator is a classic, and this simplified walkthrough makes the pattern easier to apply in everyday C# code.

A Guide to .Net Domain Redefinition

A domain-focused article that should appeal to readers thinking more carefully about boundaries and language in software design.

Add Conversational AI to .NET Apps Using Azure OpenAI and Semantic Kernel

Azure OpenAI plus Semantic Kernel is a practical combo for teams adding conversational AI to existing .NET apps.

Why Recursion is Slower in C#: A Deep Dive Tutorial

A performance deep dive on recursion that’s useful if you want the why, not just the rule of thumb.

“Not Just Code Anymore” — How .NET + AI Is Quietly Reshaping Software in 2025

This one captures the broader 2025 reality: .NET teams are shipping software with AI more often, not just talking about it.

Avoid These Silent Performance Killers: Boxing & Unboxing in .NET

Boxing and unboxing still sneak into hot paths; this is a good reminder to watch for hidden allocations.

How I Shipped a Fully Serverless .NET

A serverless .NET story that should interest anyone evaluating how much infrastructure they really need to own.

Mastering Switch Expressions: The C# Upgrade You Didn’t Know You Needed

Switch expressions remain one of the cleanest C# upgrades, and this is a solid case for using them more.

Chronolap: The Next Generation Stopwatch for .NET Applications

A stopwatch-focused tool article that will likely resonate with anyone who cares about measurement and diagnostics.

Davide's Code and Architecture Notes - Software Architecture vs Software Design

A helpful architecture-versus-design distinction that can prevent a lot of blurry team conversations.

Related issues

📬 Get daily .NET content delivered to your inbox