The Art of CTO Rating Framework rates a CTO across six dimensions — technical excellence, leadership and vision, team management, operational excellence, strategic alignment, and external impact — and can separately rate the maturity of six engineering functions, returning a weighted maturity level and prioritised development areas.
How good a CTO am I, honestly?
A self-assessment across the skills that matter, with development areas.
About 15 min · Assessment · Free
About this toolWhy it matters, common mistakes, FAQ
How Are You Doing, Honestly?
A CTO gets less direct feedback than anyone they manage. The gaps that matter are the ones nobody is positioned to tell you about, and they compound quietly.
Self-assessment gravitates to the part of the job that is most comfortable — usually the technical part. The dimensions that determine whether the role is going well are more often board communication, hiring and organizational design.
Questions CTOs ask
- What skills does a CTO need?
- A well-rounded CTO needs competency across four domains: technical leadership (architecture vision, technology strategy, engineering excellence standards), business acumen (understanding revenue models, market positioning, financial planning, board communication), people management (hiring, team development, organizational design, culture building), and strategic thinking (long-term roadmap planning, innovation management, industry trend awareness, competitive analysis). The relative importance of each domain shifts with company stage — early-stage CTOs are more hands-on technically, while growth-stage CTOs spend more time on people and strategy.
- How does the CTO role change as a company grows?
- At the seed stage, a CTO is primarily an architect and lead developer writing core code. At Series A, they transition to building and managing a small team while maintaining technical depth. By Series B-C, the role becomes primarily about organizational design, hiring senior leaders, and representing technology to the board. At enterprise scale, the CTO focuses on technology strategy, innovation, and executive alignment, often with a VP of Engineering handling day-to-day operations. CTOs who fail to evolve with the company often become bottlenecks or get replaced.
Related Reading
CTO Rating Framework: A Practical CTO Skills Assessment for Series A and B
CTO Rating Framework: CTO skills assessment for Series A and early Series B
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CTO Rating Framework Guide: CTO skills assessment for Series A and early Series B
insightsCertifications for Engineering Leaders: What Actually Matters for New Engineers, Aspiring CTOs, and Sitting CTOs
I've hired people with a wall of badges who couldn't ship. I've also hired people with zero certs who quietly carried entire systems through Black Friday.