See http://arstechnica.com/information-technology/2012/11/built-to-win-deep-inside-obamas-campaign-tech/ http://arstechnica.com/information-technology/2012/11/b

See http://arstechnica.com/information-technology/2012/11/built-to-win-deep-inside-obamas-campaign-tech/ http://arstechnica.com/information-technology/2012/11/built-... and http://awsofa.info/ http://awsofa.info/ (https://news.ycombinator.com/item?id=5542368 https://news.ycombinator.com/item?id=5542368) as well as http://arstechnica.com/information-technology/2012/11/inside-team-romneys-whale-of-an-it-meltdown/ http://arstechnica.com/information-technology/2012/11/inside... (https://news.ycombinator.com/item?id=4764864 https://news.ycombinator.com/item?id=4764864) for comparison.