Slides from my talk at the Eastside Incubator's Rails Chat series.
With so many authentication solutions out there (Devise, OmniAuth, AuthLogic, just to name a few), this slide deck goes through various options, and guides with choosing the best authentication solution for your app.
The deck covers following areas...
Your Own Auth (Authentication from Scratch)
Your Own Auth With Facebook Connect
OmniAuth (Facebook + Twitter)
OmniAuth (Facebook + Twitter + Identity)
Devise (+ Omniauthable, example includes Facebook and Twitter)
All source code for this talk is available on GitHub at https://github.com/mvaidya/Authentication-In-Rails