best-practices

TimeProvider: Finally, Testable Time in .NET

How System.TimeProvider in .NET 8 replaces years of IClock wrappers with a first-class abstraction for testable, deterministic time — and how FakeTimeProvider makes testing time-dependent code straightforward.

Dockerfile Best Practices for .NET Projects

Practical Dockerfile patterns that improve build speed, image size, and security for .NET applications.

CancellationToken Best Practices in .NET

Learn how to properly propagate, link, and respond to CancellationTokens throughout your async .NET code.

ConfigureAwait Explained: When and Why It Matters

Understand what ConfigureAwait(false) actually does, when to use it, and why library authors care about it more than application developers.