Google gargling at its best
What a waste of time just to push a Google product.
"Projects are effectively private clouds with isolated infrastructure primitives, and their own enclave"
So they're behind a firewall, duh.
"Only personnel with specified qualities such as specific citizenship are allowed access;"
There's an Access Control List, duh.
"Data locality is enforced by software."
The code writes to that location, duh.
Look guys, if you want to do marketing, go ahead, but don't try and make it look like you're writing a technical documentary. There is absolutely no company database in The Cloud (TM) that should not have these elements. We haven't been waiting on you to tell us that.