Major Features in Rails 6.0
List of changes in Rails 6.0, and how to start using them
Articles / rails
6 articles

Which tools should you use, to identify performance issues in a Rails Application

Want to run a minimal Rails app as a Rack application? Its definitely possible.
Staying on an old Rails version costs you security patches and bug fixes, and every release you skip makes the upgrade harder. A look at the risks, dependency avalanches, and what Rails 5 adds.