QUOTE (noonesshowmonkey @ Jan 30 2012, 05:29 AM)

I do not know what circumstances would absolutely require a printer to send data to and receive data back from a workstation, but I certainly can think of other devices that would and do.
Most modern windows printers do that for fancy formating, though HP has moved to universal drivers which eliminates some of that traffic but even *nix systems get bidirectional traffic if its got MFC attached (that would be a scanner, one of those all-in-one printers)
QUOTE (Sengir @ Jan 30 2012, 10:59 PM)

Nope, not even close. Budget concerns and the need for hackjobs to fit new requirements into an existing system are hardly limited to small companies.
Not limited to but big companies tend to pay big money to CIO/CTOs to make sure hackjobs don't happen. Change controls dont happen without commitee and impact analysis. Though at IBM this was amazingly fast considering the number of aprovals you needed. I could actually get aproval on a segnificant change in less that 24 hours.
QUOTE (Draco18s @ Jan 31 2012, 12:04 AM)

God forbid switching contractors and having two different rules sets being imposed. One that the old contractor put in place (but can't be removed or something breaks) and the new set (put in place by the new contractor to "better service your needs").
This is pretty likely especially if the customer is not IT savy. One IBM customer desided we were to expensive, so they went with a well known cheaper company. We offered to train them for a price but they said no. So one day we get this call from the customer saying their stuff is broke and they needed some training, we said sorry its not our problem any more they didnt want our training.