Our local Rails Core team member Xavier Noria (@fxn) wrote the new gem Zeitwerk to replace the autoloading mechanisms used in Rails. It will be shipped as part of Rails 6.
Before giving this talk in our user group, he will have practiced it in Terrassa, at Stuart, at RubyKaigi in Japan, in the US at RailsConf and who knows where else. So expect an excellent delivery! ;-)
To warm you up Andreas Finger (@mediafinger) will demonstrate a clean way to handle custom configuration variables in any Ruby app (not only Rails) and without using `method-missing`!