Copeland David. Sustainable Web Development with Ruby on Rails: Practical Tips for Building Web Applications that Last

Independently published, 2020. — 471 p. — ISBN: 978-0990702849.Learn how to get the most out of Ruby on Rails without making a mess. Create Rails apps that can be sustained for years without accruing carrying costs that make development slow and expensive. This book is a reference of practical tips, all applied in the field over many years of developing Rails apps.