.NET 11 Performance, Security Gates, Azure OpenAI
Coverage spans runtime speedups, CI/CD security regression checks, EF interceptors, Azure OpenAI RAG, MAUI CoreCLR benchmarks, and SQL deadlocks.
Jasen's top three picks
- 1 .NET 11 performance edition
csharpdigest.net
Solid batch of real numbers here; enum, timezone, and GUID gains are the sort of runtime improvements app teams actually feel.
- 2 Detecting .NET Security Regressions Before Production Deployment
c-sharpcorner.com
Useful reminder that framework and runtime updates need automated security validation, not just hopeful release notes reading.
- 3 .NET Data Community Standup: You won't believe what Chris is doing with EF interceptors 🤯
youtube.com
EF interceptors remain one of those advanced tools that can unlock a lot when used with restraint.
Editor's note
I kept this issue intentionally mixed, which is how I think a daily .NET roundup works best. The .NET 11 performance item is packed with concrete runtime wins, while the security regression gate piece is the kind of deployment discipline more teams should be adopting. I also liked the Azure OpenAI document Q&A walkthrough because it gets into architecture details like chunking, citations, and cost instead of stopping at a demo.
Today's articles
.NET 11 performance edition
csharpdigest.net
7x faster enums, 2x faster timezone conversions, and GUID parsing 20% quicker
Topics: C# .NET 10 Performance
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Detecting .NET Security Regressions Before Production Deployment
c-sharpcorner.com
Create a CI/CD security regression gate for .NET applications that validates runtime and framework updates before deployment and detects security issues early.
Topics: Azure DevOps .NET Core Security
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.NET Data Community Standup: You won't believe what Chris is doing with EF interceptors 🤯
youtube.com
Join us for another show where Chris Klug shows us all the things he uses interceptors for! 🎙️ Featuring: Chris Klug, Jiri Cincura #ef #efcore #data #dotnet #interceptors
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Get Started with Equality Comparison in C#
mirzaleka.medium.com
You compare two objects with identical values, expect equality, but get false instead.
Topics: C#
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Rebuilding IIIF Manifests from Events: Event Sourcing with KurrentDB and .NET
ahmadminoo.medium.com
A proof of concept where KurrentDB is the source of truth and every Manifest is aggregated on retrieval
Topics: .NET Core Event Sourcing
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MCP HTTP Scalability with the New C# SDK 2.0
c-sharpcorner.com
Unlock MCP HTTP scalability with C# SDK 2.0. Embrace stateless design for easier horizontal scaling and leverage familiar ASP.NET Core infrastructure.
Topics: ASP.NET Core C#
Read articleGeneral Performance: Object Initializers – Readability Versus Performance
dotnettips.com
The post discusses two methods for initializing objects in C#: traditional property assignment and object initializers. While the traditional method is slightly faster, object initializers enhance cod...
Topics: C# Performance
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Auditing AI-Generated C# for Unsafe Code Contracts
c-sharpcorner.com
Audit AI-generated C# unsafe code. C# 15's new model clarifies safety contracts, making review critical for pointer, stackalloc, and interop code.
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Day 16: From Learning MudBlazor to Getting Ready for My First Project
medium.com
Today felt a little different from the previous few days.
Topics: Blazor
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Document Q&A on ASP.NET Core + Azure OpenAI
faciletechnolab.com
How to build a document Q&A system on ASP.NET Core and Azure OpenAI. RAG architecture, Azure AI Search, chunking strategy, citations, and real cost estimates.
Topics: ASP.NET Core Azure OpenAI
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.NET MAUI CoreCLR Migration: Startup and Memory Benchmarks
c-sharpcorner.com
.NET MAUI moves to CoreCLR in .NET 11. Benchmark startup, memory, and package size for a smooth migration.
Topics: .NET 10 .NET MAUI Performance
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Demystifying Dependency Injection in .NET: The Unspoken Rules of Lifetimes, Performance, and Memory
medium.com
Why choosing between Singleton, Scoped, and Transient isn’t about file size or project location, but is entirely about State, Thread…
Topics: .NET Core Performance
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Your purge reported success and deleted nothing
medium.com
A silent data-retention bug in Marten, and the thing that found it was not looking for it. Continue reading on CodeToDeploy »
Topics: .NET Core Event Sourcing
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The HTTP Logging Anti-Pattern Cluttering Your .NET Code: Ditch the try-catch Bloat
truestorydavestorey.medium.com
Stop cluttering .NET services with try-catch blocks just to log HTTP calls. Learn how to use native ASP.NET Core & Extended Diagnostics!
Topics: ASP.NET Core Serilog
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Preventing Architecture Drift with Executable Dependency Rules
c-sharpcorner.com
Prevent architecture drift with executable dependency rules. Turn architectural decisions into automated tests for C# applications using ArchUnitNET.
Topics: Clean Architecture Unit Testing
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Hybrid rendering in .NET: server-rendered pages with interactive islands
medium.com
Rendering architecture is often presented as a binary decision: stay with MVC, or move the entire public experience into a separate…
Topics: ASP.NET Core Blazor ASP.NET MVC
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C# init Keyword: Cleaner Code Without Constructor Boilerplate
medium.com
Meta Description: Learn how C# init-only properties prevent bugs and remove constructor boilerplate. Complete guide with code examples for…
Topics: C#
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How to Prevent and Handle SQL Deadlocks in .NET Applications
malshikay.medium.com
Deadlocks are a common problem in applications that work with databases.
Topics: .NET Core SQL Server
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