Risk and business accumen
Glad to see a section focused on risk and compliance, as well as business accumen in the last section of CIO education programs. Many IT leaders struggle with business knowledge and language in their interactions. Someone who has come up through the technical ranks needs to understand business fundamentals to be a truly successful CIO or IT leader.
I also see a lot of mistakes and misteps (in my own career and others I've witnessed) around risk management, mitigation and avoidance. Any leader, IT or not, can benefit from a stronger understanding of risks.