How to Write a Custom Rake Task

Avoid data migrations in the schema migrations

Taking off the Heroku training wheels: the Rails preflight checklist—Martian Chronicles, Evil Martians' team blog

Issue while backing up the instance - System Administration - GitLab Forum

Run Rake tasks RubyMine Documentation

Bootstrapping with Ruby on Rails Generators and Templates

How to Set Up Password Reset Emails with Devise

How to Use Rake to Manage Tasks in Rails

Rake Jenkins plugin

Do not belittle rake tasks - Speaker Deck