39% of IT Managers think Excel is Rogue IT

BluePrism, one of our investees has just conducted a survey into "Rogue IT". It was a surprise to me on first inspection that "complex Excel spreadsheets were Rogue"! On reflection, I guess that's understandable, you can build a great deal of mission-critical stuff in Excel, even without doing Macros/VB (I know we do!).