Chevron ran tens of thousands of Unix workstations and servers doing billions of dollars worth of work each year with fewer than a dozen admins. In 1994. (BTW

Chevron ran tens of thousands of Unix workstations and servers doing billions of dollars worth of work each year with fewer than a dozen admins. In 1994. (BTW, Chevron's non-Unix IT is a complete train wreck, but that setup from last century was the most advanced distributed/automated Unix admin/devops/elastic resources system I had ever seen until about 10 years ago...)