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Rails Scales!
book

Rails Scales!

by Cristian Planas
May 2025
Intermediate to advanced
270 pages
6h 55m
English
Pragmatic Bookshelf
Content preview from Rails Scales!

Setting Up Ruby

Your next step is to set up Ruby. Central to any Ruby on Rails application is the version of Ruby in which we are running that application. The rails-performance-book application will use the latest Ruby 3.4.x version. Still, it’s a good practice to use a Ruby version manager tool, and I encourage you to do that. Just as we have two popular SQL implementations, we have four popular version manager tools in the Ruby space: asdf,[8] chruby,[9] rbenv,[10] and rvm.[11] rvm is the original Ruby version manager (created in 2009, two years before rbenv), but nowadays, rbenv seems to be more popular. rvm is heavier, but also more versatile; rbenv is, in comparison, more lightweight and predictable. Neither of them is a wrong choice, ...

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Publisher Resources

ISBN: 9798888651681Publisher Website