re: The Rise Of Shadow IT
"Shadow IT" has been around since the late '80s. Picture the impatient sales or marketing LOB executive who needed a mission-critical, customized system and rejected the timeframe given by his/her IT department. In the days when mainframes ruled, this rogue LOB engaged non-mainframe, turnkey software application vendors. He licensed their products and had them installed/implemented by consultants. If the system worked, then the IT department subsequently had to support the non-mainframe platform. By the mid '90s, mainframe-only shops were the minority and the mixed (mainframe and distributed) environment redefined enterprise computing. Today, we can add Cloud computing to the list of varied computing environments.