Django for social networking [closed]

Answer 1

Pinterest & Instagram use django, i'm sure it's scaleable, for most loaded parts such as activities feed you can use in-memory storage like Redis.

high-load sites on django

Disqus http://www.slideshare.net/zeeg/djangocon-2010-scaling-disqus

Pinterest http://www.slideshare.net/eonarts/mysql-meetup-july2012scalingpinterest

Instagram http://instagram-engineering.tumblr.com/