With the Internet you could send large files to other people using “ftp” (this was the first time I remember using lower case letters for an acronym). And then another miracle happened: two people could look at the same thing on the Internet at the same time.
Recently my friend and colleague Claudia “Scottie” Knott was inducted into the DLA Hall of Fame. This got me thinking about where she and I were in our careers when we met in the early 1980s. As everyone knows, the Department of Defense has always been an information technology leader and was an early participant in the development of the Internet. Leveraging the ability to make information, communications, and transactions available on a broad scale has had a positive impact on DOD business processes. I’m happy to say that Scottie and I were a part of that evolution at DLA and had big dreams for leveraging technology to support business processes—what we now call eBusiness. Today I’ll give you a look at this evolution up until the time of the Internet. Next week, we’ll continue the discussion with the significant innovations brought about in the post-Internet age.
Life before Big Data: Pre-Internet Times
Originally, data processing was accomplished on a local level. If two organizations needed to share data, they hand delivered or mailed completed forms to each other. Data had to be manually entered at each location where a computer would then process it to produce the desired effect (e.g., create paychecks, release stock from a warehouse, or bill a customer). Besides the duplicate labor, the margin for error was increased each time the data had to pass through another pair of hands to be processed. Punched cards were a great innovation. With punched cards, the margin of error was reduced because one computer could punch the card and the next computer could read the card, successfully preserving the information for data processing. This translated into measurable savings. But they had to be kept in […]