Our Trello clone continues with adding in the ability to persist sorting of items in the database. This is the third episode of our Trello clone.

In this episode, we continue the Trello clone by adding a collaborator invitation mechanism to join working on lists. We look at some tricky ActiveRecord relationships and various solutions.

GoodJob is a multithreaded, Postgres-based, ActiveJob backend for Ruby on Rails.

In this episode, we have a look at some causes of race conditions and go about some ways to troubleshoot and mitigate them.

Ubuntu is an open source software operating system that offers a great development experience and can run on most x86/amd64 systems. In this episode, we set up our Ruby on Rails development environment on Ubuntu 22.04 LTS Jammy Jellyfish.