Yes. And no. Depending on what you mean by "cloud" how much kit you have in colo, and how you manage the resources of that kit. You can certainly use colo to p

Yes. And no. Depending on what you mean by "cloud" how much kit you have in colo, and how you manage the resources of that kit. You can certainly use colo to provide the facilities most need from cloud infrastructure. Just stuffing a server in someone's rack isn't cloud, but larger installations are often managed in similar ways.