Pickled Olives wants to give this talk

Rails Engines - Spree 2.0

Engines are the crown of creation in the Rails Universe! Are they?

In the talk I'd like to give I will give a brief overview what Rails Engines are, what they are good at and in which business cases they fit.

Since Spree Commerce, that I currently work with and which is the de facto standard shop engine for Rails, just released version 2.0 it will serve me as the perfect red hot example to my presentation.