> What you're talking about works OK in a single colo or datacenter model, but it doesn't map to the PoP model. It's the PoP model that's driving them to do thi

> What you're talking about works OK in a single colo or datacenter model, but it doesn't map to the PoP model. It's the PoP model that's driving them to do this Could you please explain how the PoP model in this case differs from the colo/DC model? Outside the US Fastly's PoP cover multiple countries or whole continents.