Some links on architecture in Rails

The other day while preparing a presentation on architecture in Rails applications I tried to gather the links that have been influential for me on the topic.

These were things that I discovered across a period of months (and a lot of them are quite old) so I figured they could be helpful to others embarking on this path. I also tried to trim the amount of links to the bare minimum. There are other examples of great content out there, but I found these links to represent the 80-20.

Below you can find the list of links:

P.S.
If you know any resources that have been valuable to you, I’d be curious to know them as well.