> unless you were huge enough to have your own locations
Those locations are millions, sometimes hundreds of millions of dollars investments with backup power generators large enough to provide power to a comfortably sized village. So, "large enough to a) need and b) able to afford owning such a location just for your own needs", e.g. Google, Amazon. Even companies like large banks have their servers co-hosted in a separate section but in the location owned by a 3rd party co-hosting provider. To own one you either are one of those providers or you are in the "Google tier". For the purposes of the current context, the linked article, one would even need to have multiple such locations all over the world. I think that qualifies as "huge" (the company owning such infrastructure just to run their own servers, co-hosting firms do it for others).
Quoting myself:
> unless you were huge enough to have your own locations
Those locations are millions, sometimes hundreds of millions of dollars investments with backup power generators large enough to provide power to a comfortably sized village. So, "large enough to a) need and b) able to afford owning such a location just for your own needs", e.g. Google, Amazon. Even companies like large banks have their servers co-hosted in a separate section but in the location owned by a 3rd party co-hosting provider. To own one you either are one of those providers or you are in the "Google tier". For the purposes of the current context, the linked article, one would even need to have multiple such locations all over the world. I think that qualifies as "huge" (the company owning such infrastructure just to run their own servers, co-hosting firms do it for others).