Reading Roundup: Rails, Frontend, and System Design

A short roundup of articles I’ve read recently. Mostly Rails, with a bit of frontend and system design thinking mixed in.

• Perfectly Pointed Tooltips
  A foundation for building tooltips that feel right.
  Read it here
  

• Middleware in Rails
  A practical look at how middleware works in Rails.
  Read it here
  

• This Week in Rails
  Roundup of updates from the Rails community.
  Read it here
  

• One Codebase, Two Products
  Lessons from running multiple SaaS products off a single codebase.
  Read it here
  

• Join Code System Design
  Exploring system design through the lens of join code.
  Read it here

Sharing here in case they’re useful to anyone else.