A review by will_sargent
The Architecture of Open Source Applications, Volume II by Greg Wilson, Amy Brown

3.0

Bits that were good (my completely unbiased opinion as a enterprise web application nerd):

Chapter 1 on web applications.
Ngnix, for delivering HTTP requests.
Yesod, the Haskell web application framework.
ZeroMQ.

Bits that were bad:

OSCAR, a hideously janky medical application.
Puppet. Yeesh.

Bits that I didn't care about:

Everything else.