Last year at Friendly.rb, we installed our monitoring gem on our friend Yaro’s SupeRails app, and discussed what he could eventually do to improve its performance. He enjoyed it and suggested we do it for more people. Back from the conference, we started doing it. We are going to Euruko this year week, and we’ll have a small booth. Let’s do it again! Attending Euruko? Exciting right? Here is the plan: Create an account, install the gem in your application, and deploy it. (Skip to 3 if y...