[...] Although CGI Federal — one of the firms hired to build Healthcare.gov —called the nation-wide project “unprecedented,” there are proven models for approaching similar problems. Companies like Amazon, Google, and Facebook have infrastructure that supports millions of users daily. When these companies faced unprecedented scaling problems, they didn’t turn to the Oracles and CGIs of the world. They turned to the open source community. And when Facebook couldn’t find open source tools to meet its needs, it built its own, andcontributed them back to the community <http://www.wired.com/wiredenterprise/2014/02/facebook-hacks/>. [...] continua qui http://www.wired.com/wiredenterprise/2014/03/oracle-oregon/ buon we