DOTNET
Writing test cases
How to test your C# Web API - Tim Deschryver
Unit Testing Asp.NetCore Web API Using xUnit[.NET6] (learmoreseekmore.com)
Why
Understanding the Whys, Whats, and Whens of ValueTask - .NET Blog (microsoft.com)
Dotnet Benchmarking
dotnet-counters diagnostic tool - .NET CLI | Microsoft Docs
Pro .NET Benchmarking | Andrey Akinshin (aakinshin.net)
Security
damienbod/ApiJwtWithTwoSts: Securing a Web API using multiple token servers (github.com)
Telemetry
Monitoring a .NET application using OpenTelemetry - Meziantou's blog
Scalability
gRPC client-side load balancing in .NET | Rebin
ORM
Managing Relationships With Dapper | Learn Dapper
Code share
Serialize comments | C# Online Compiler | .NET Fiddle (dotnetfiddle.net)
YAML
aaubry/YamlDotNet: YamlDotNet is a .NET library for YAML (github.com)