really great stuff on here, exploring any of the layers makes me want to learn more about it, maybe finding a way to link to relevant wiki articles for some of the data layers would be neat.
from the blog linked via Wayback Machine.
"From Day 1, we had this notion at the forefront.
The other notion that we have intuited is that you can’t build a cloud on another cloud. We have devoted years of practice running our own metal (and playing well with other clouds) to make sure that Railway’s business, which invariably becomes your customer’s business, is as rock solid as possible."