Costs between aws and gae are roughly the same, and architectures when you get above rdbms's are also the roughly the same. The only real difference is that ga

Costs between aws and gae are roughly the same, and architectures when you get above rdbms's are also the roughly the same. The only real difference is that gae forces you to code for scalability while aws leaves with possibilities to shoot yourself in the foot, which reddit apparently does.