Great series! This is my first year as a CTO and I can relate to most of their stories already. It is hard to move away from your comfortable technical zone and

Great series! This is my first year as a CTO and I can relate to most of their stories already. It is hard to move away from your comfortable technical zone and have to start to worry more about the non-tech side of the business. A big challenge are the soft skills... once you become CTO you have to deal with a lot more people than with computers. The technical side is a huge challenge as well, but these are fun issues to deal with, although some do keep me awake at night :) I'm learning a lot reading these interviews, so a big THANKS to the author!