I always assumed YouTube’s technical foundations were significantly subsidized by the mothership, but I have no data to base that on other than looking at the $29bn/year revenue figure and wondering whether that amount of money would be enough to provision the amount of compute, storage and bandwidth that YouTube needs, plus all other expenses (including revenue sharing with uploaders). Yes, $29bn is a lot of money,…
From what I'm aware, a lot of these larger companies basically treat other parts of the business the same they would customers; very important customers, but customers all the same. If YouTube wants more cloud budget, it comes out of their budget and goes into revenues of the Cloud business unit. Not quite that simplistic of course, but in essence it's meant to drive competitiveness. No special privilege's just becau…
E.g., yes they'll "pay" for compute, but they'll do so at cost. And they're also allowed to deploy a monitoring widgets to other orgs' data centers to find when they're at low utilization, and then argue "at cost" is actually near 0, because the compute resources were just sitting around anyway. And then have the search team agree because YouTube promises to build the new data API search has been asking for forever.
If you ultimately report earnings on the same P&L, USD is just monopoly money you trade around to get things done.