.Net Web Applications的最佳性能比较网站或资源？

I am the .Net specialist in a consultancy with many difference flavors of developers using many different languages and frameworks. Because everyone is pretty much trying to push their own agendas with our different clients in terms of what technology to propose, I'm constantly finding myself in the classic arguments with them all about "why" .Net may be a better technology solution for a given clients requirements. I am the .Net specialist in a consultancy with