Back in the day our company had a problem, we deploy massive amounts of systems all over north America but we do not have a good method to do so. In steps our new admin over a year ago that is and he deploys sccm with a back end VPN hosting for our company. Now we can deploy thousands of systems a month and they just work.
Then today I have a odd rig to deploy, upgraded raid controller max amount of ram the cpu and board can take and the need to run custom software out of the box.
Plug it in and bam sccm sees it updates it bios and makes it just work. Hours of work in the old days to minutes now.
Thanks you crazy British admin