In the context of modernizing character-based screens (a.k.a. 5250 screens in the IBM i world), the concept of “virtual users” refers to the technique of “wrapping” an existing 5250 interactive application with code that intercepts and controls the 5250 data stream....
Oscar Wilde once said, “It is a very sad thing that nowadays there is so little useless information.” The year was 1894. If only he was alive today to witness a civilization now firmly addicted to data. Studies from UCSD (University of California San Diego) state...
Rollin Ford, Wal-Mart’s CIO, earlier this year stated “Every day I wake up and ask….how can I flow data better, manage data better, analyze data better”. Not surprising when you consider that Wal-Mart processes over 1 million client business transactions every hour...
