Read it enough to consider his primise was flawed and to judge the article as such. Running other "cloud" providers on-prem is not a recommended unless you're in Gov or Financial. [EDIT] Comparing the other cloud providers is totally a valid exercise. Just disagree with the wording of his/her approach

He's not suggesting doing anything on-prem.

> Read it enough to consider his primise was flawed and to judge the article as such.

I suspect this algorithm needs tweaking, then :)