Spinning up the rails console can be a quick way to answer a question with a back of the envelope calculation. But, what else can we use it for, and how does it work? Allow me to show you new ways to leverage the console's features and become an even more expert debugger. You'll leave with some simple tactics to save you time and write more performant code. While you're here, we'll look under the hood to see how the features of the console are encoded and we'll trace back the history of these libraries to see how they arrived in our Rails application. _____________________________________________________________ Cloud 66 - Deploy your Rails code directly from your repo to any cloud in minutes. Cloud 66 offers the convenience of Heroku, but on any cloud and in any region, with persistent storage, custom network configuration, zero downtime deployments, blue/green and canary releases, WAF, and more. Get $100 Cloud 66 Free Credits with the code: RailsConf2022 ($100 Cloud 66 Free Credits, for the new user only, valid till 31st December 2022) Cloud 66: https://cloud66.com/frameworks/rails?utm_source=e&utm_medium=d&utm_campaign=ytRailsConf-22