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by freefriedrice 2235 days ago
When I worked for a large semiconductor company from late 1980's till early 2000's, I saw IT move from a ghastly mix of AIX, HPUX and SunOS terminals & distributed computing to 100% Linux ... in under 2 years!!

It was like someone flipped a switch and suddenly there was only one type of environment for all computing (we used something else besides VNC to manage remote X sessions, I forget what it was, it was some weird launcher for Windows).

IT claimed hundreds of millions in savings due to not having to pay for AIX, HPUX and SunOS licensing. I think the cost is what tipped the scales.