Blogs

Speed Up Your Rails App by 66% - The Complete Guide to Rails Caching
Caching in a Rails app is a little bit like that one friend you sometimes have around for dinner, but should really have around more often.Caching in a Rails app is a little bit like that one friend you sometimes have around for dinner, but should...

Why Your Rails App is Slow: Lessons Learned from 3000 Hours of Teaching
For the last 4 years, I’ve been working on making Rails applications faster and more scalable. I teach workshops, I sell a course, and I consult. If you do anything for a long period of time, you start to see patterns. I’ve noticed four different ...







Open-sourcing Sorbet: a fast, powerful type checker for Ruby · Sorbet
We’re excited to announce that Sorbet is now open source and you can try it today. Sorbet is a fast, powerful type checker designed for Ruby. It scales to codebases with millions of lines of code and can be adopted incrementally.We designed Sorbet...