The problem is "IT Workers". This include a huge variety of "workers" and disciplines. There is no single qualification or group of qualifications that cover everything. I initially studied for 7 years in electronic engineering, radio communications, digital, analogue and control systems, programing, etc. After 40 years in the industry, I have migrated from one facet of IT to another as my interest changed. Every facet is becoming more specialized and people with a general knowledge across the board are becoming rare. If a CEO wants a business oriented CIO, then business must be studied, otherwise, pick your discipline. Learning is endless. For people like me, we are now consultants because we have broad levels of knowledge and know where to find the expertise. As consultants, we charge people a lot of money to tell them what they want to hear.