While working on a new feature for my current client's system, I noticed quite a bit of duplication building up in the data access layer. While some duplication isn't true duplication, this was. In this post, we explore some functional techniques I used to clean it up.

As part of my .NET Conf 2025 talk, I wanted to address C# developers as well as C# developers who would rather be writing F#. This post is for that crowd.