So I started setting up the management tools and noticed after a few days that nobody really came around much. Then I noticed that nobody was ever logging into these systems. Ever. It was a ghost datacenter running some WAN management stuff that nobody knew about -- some consultants set it up and left -- nobody knew what it was.
In my case, I did my job to the letter, I setup the management tools, got the servers and databases humming, etc. But the actual equipment was serving no discernable purpose. Total investment just in hardware and software was probably $5-6M