Originally posted by RoxnDox Way back when, once upon a time, in a land far, far away, that time forgot, I found myself employed at the PUD. They had an entire floor of the main office building devoted to an IBM Mainframe. What a monster. Big tape reels, paper punch cards, an airlock all the way around with restricted access.
Standing in the airlock looking at it run through the windows reminded me of the ICU at a hospital.
This Behemoth handled billing and other records data management. You know, stuff that people used to do with paper and file cabinets and typewriters. One of the things they had a database for was an inventory of every power pole in the county, location, size, attachments, age, etc. Important stuff to know in the business of Public Power.
It is called the "Pole Plant".
As time marched on computers changed, and became server based, displacing the dumb terminals. Some propeller headed geek figured out a way to port the database over to run in an IBM Emulator in the WinBlows NT environment. It looked exactly like it did on the dumb terminals, two colors, your choice of a few combinations, and had the added functionality of the mouse (although I stuck with using the Tab key to get around, way faster).
Life was good.
The IBM Mainframe was dismantled and removed, and only a fraction of the space it occupied was required for the server closet. The rest of the space was filled with customer service reps. You know, the nice people who field the thousands of daily calls from customers calling about why their power is getting shut off for non payment, or to report an outage, or get referred to engineering or operations, blah, blah, blah . . . . .
And WinBlows NT gave way to WinBlows 2000, which was replaced with WinBlows XP Pro.
Suddenly Pole Plant running on the IBM Emulator couldn't keep up.
So an other propeller headed geek wrote some neat stand alone software that took all the old Pole Plant data and converted it to whatever it is that the New Pole Plant needed it to be, and then continued on, able to run on successive versions of WinBlows with little or no fiddling about. It had a familiar and intuitive interface, and little training for the folks who used it.
Each time the propeller headed geeks involved were the older ones, as near retirement as the systems they were manipulating.