I posted my answer here as it is long: http://www.ceondo.com/ecte/2010/10/challenge-web-scale-integration-architecture-1-10 http://www.ceondo.com/ecte/2010/10/c

I posted my answer here as it is long: http://www.ceondo.com/ecte/2010/10/challenge-web-scale-integration-architecture-1-10 http://www.ceondo.com/ecte/2010/10/challenge-web-scale-integ... To save you one click, the real problem about the web scale is the integration. This is the hard part, this is where things start to break, this is where on can have fun too.