Azure Functions, Redis, and C# performance
A varied .NET roundup covering serverless APIs, cache invalidation, Azure Repos updates, C# performance tips, and .NET 10 language changes.
Jasen's top three picks
- 1 Part 1: Building Your First Serverless HTTP API on Azure with Azure Functions & FastAPI
devblogs.microsoft.com
A solid starting point for serverless API work if you’re pairing Azure Functions with Python-friendly FastAPI.
- 2 How to Improve Performance in C# Applications
c-sharpcorner.com
Good practical performance advice here—worth reading before you start guessing where the allocations are coming from.
- 3 What’s new with Azure Repos?
devblogs.microsoft.com
Azure Repos keeps getting quieter, useful improvements that teams will notice in day-to-day work.
Editor's note
I pulled together a pretty mixed bag today: serverless on Azure, hard-nosed performance work, and some platform updates. The Redis and HybridCache piece is especially practical, and the .NET 10/C# 14 note is a useful heads-up for language enthusiasts.
Today's articles
Part 1: Building Your First Serverless HTTP API on Azure with Azure Functions & FastAPI
devblogs.microsoft.com
Introduction This post is Part 1 of the series Serverless Application Development with Azure Functions and Az
Topics: ASP.NET Core Azure Azure Functions
Read articleHow to Improve Performance in C# Applications
c-sharpcorner.com
Boost C# app performance! Learn proven techniques: reduce allocations, use async, optimize data structures, and more. Build faster, scalable, reliable apps.
Topics: C# Performance
Read articleWhat’s new with Azure Repos?
devblogs.microsoft.com
We thought it was a good time to check in and highlight some of the work happening in Azure Repos. In this post, we’ve covered several recent improvements, along with a preview of features that are co...
Topics: Azure DevOps GitHub
Read articleSolving the Distributed Cache Invalidation Problem with Redis and HybridCache
milanjovanovic.tech
Learn how to solve the distributed cache invalidation problem in .NET 9 by implementing a Redis Pub/Sub backplane to synchronize HybridCache instances across multiple nodes.
Topics: .NET 9 Performance Redis
Read article.NET Core APIs for MES Quality Control & Reporting 2026
faciletechnolab.com
.NET Core REST APIs for manufacturing MES quality control, defect tracking & automated reporting. Real-time quality metrics, cross-plant analytics & Azure integration blueprints for 2026.
Topics: ASP.NET Core Azure Web API
Read articleCollection Performance: High-Performance Collection Randomization in .NET
dotnettips.wordpress.com
The article examines shuffling options in .NET 8, highlighting the performance of three APIs: LINQ.Shuffle(), Random.Shuffle(), and RandomNumberGenerator.Shuffle().
Topics: C# .NET 8 Performance
Read articleWhy .NET Core Still Feels Like the Future of Backend Development
c-sharpcorner.com
.NET Core remains a top choice for backend development in 2026. Explore its cross-platform capabilities, performance, cloud-native features, and robust security. A future-proof ecosystem!
Topics: Azure .NET Core Performance
Read article.NET 10 and C# 14 — Unbound generic types and nameof
henriquesd.medium.com
Before C# 14, if you wanted to get the name of a generic class, like Logger, you could use the nameof operator, but you could not just refer to the class itself, instead, the compiler required you to ...
Read articleMost Downloaded VS Code Extension EVER… and It’s Not Even Close
youtube.com
Mastering the Dotnet Console: A Practical Guide & Project Challenge
Topics: GitHub Copilot Visual Studio Code
Read articleResult Pattern in C#
medium.com
Learn how to handle errors without exceptions using a functional approach that makes your code cleaner and more maintainable.
Topics: C# Design Patterns
Read articleMulti-tenant Architecture in .NET
malshikay.medium.com
Multi-tenant architecture is a software design where a single application instance serves multiple customers, called tenants. Each tenant…
Topics: Azure Design Patterns
Read articleManaging Feature Flags and Dynamic Configuration in .NET Web App with Azure App Configuration
medium.com
Have you been curious about feature rollouts — how do you enable features for specific users or toggle something off quickly without…
Topics: ASP.NET Core Azure
Read articleWhy Choosing the Wrong C# Collection Slowly Breaks Your Code
medium.com
Choosing the right collection in C# is more than a coding detail — it’s a key design decision that affects your app’s stability…
Topics: C# Performance
Read articleThe Role of .NET in Modern Enterprise Systems
medium.com
Modern enterprises run on complex, interconnected software systems that must be secure, scalable, reliable, and easy to maintain. From…
Topics: Design Patterns .NET Core
Read article