Hello! I'm Ross. I build web apps.

My name is Ross Kaffenberger.

I share what I learn about building software with Ruby on Rails.

Check out my old posts, series, talks, and projects. You can also connect with me on GitHub, Twitter, and Medium.

N+1 is a Rails feature

In which we talk about how N+1 queries allow Rails developers to opt for Russian Doll caching to address performance bottlenecks.