Erlang, or Utility-computing vs. Appliance-computing
vertonghen.wordpress.com
vertonghen.wordpress.com
I don't understand this statement given that 2/4 of the things he mentions in the Google stack are open source whereas none of the AWS ones are.
If I had to guess, I'd say that his issue is that Google requires you to use a particular language, whereas Amazon doesn't? You're right, it's odd.