What Makes a Great CTO?
Reflections on the qualities that define exceptional technology leadership and how engineering culture shapes company outcomes.
The question I get asked most often is: what does a great CTO actually do?
The honest answer is that it depends on the company stage, the board, the CEO, and the engineering team. But there are a handful of qualities I've seen consistently separate the best technology leaders from the rest.
Clarity over cleverness
The best CTOs I've admired don't try to be the smartest person in the room. They make the room smarter. They translate ambiguous business problems into clear engineering direction, and they translate technical constraints back into business language that the board can act on.
Hiring as a core skill
A CTO who can't attract and retain exceptional engineers is limited by their own ceiling. The best ones build a reputation, internally and externally, that makes people want to work with them. They know that culture is the product of every hire and every exit.
Knowing when to go fast and when to slow down
Technical debt is a tool, not a failure. The skill is knowing when accruing it is the right trade-off and when it's quietly sinking the ship. Great CTOs hold the tension between velocity and sustainability, and they communicate that trade-off honestly upwards.
More to come
These are early thoughts. I'll be expanding on each of these themes as I work through what I want to write about here. If any of this resonates (or you disagree), I'd love to hear from you.