The CTO Manifesto

The CTO Manifesto


Presented and adopted at the 0111 CTO Conference, San Diego, 20241

The Manifesto

The CTO first and foremost grasps a company’s business growth engine. They have a vision for the technology needed and the financial savvy to bring it to reality. The CTO assembles a team and leads them with precision to build the technology that fuels the engine.

Select a highlighted phrase to read the commentary on it.

The Seven Guiding Principles

  1. Article I

    Business alignment over chasing trends. A great CTO leads with a deep understanding of how the business grows and wins. They don’t build tech for tech’s sake. They anchor every decision in the company’s mission and market reality. Rather than chasing the latest hype, they connect engineering effort directly to business impact, ensuring that technology serves the bigger picture.

  2. Article II

    Financial discipline over unchecked innovation. Innovation without constraints is chaos. The responsible CTO balances bold ideas with sound financial judgment. They know how to scale innovation within budget, prioritize ROI, and ensure sustainability. They make decisions not just for what’s possible, but for what’s viable and responsible, guarding both the company’s future and its present.

  3. Article III

    Team execution over solo brilliance. The CTO’s power lies not in being the smartest person in the room, but in building the room. They create teams that thrive, execute, and grow together. Instead of relying on heroes, they build systems and cultures where excellence is distributed, and progress is repeatable. They lead with humility, clarity, and trust.

  4. Article IV

    Adaptability over rigid plans. In a world that changes fast, the CTO remains grounded but flexible. They value rapid feedback, continuous delivery, and iterative progress over long, inflexible roadmaps. They empower their teams to pivot when needed, staying focused on outcomes instead of clinging to outdated blueprints. They embrace uncertainty as a feature, not a flaw.

  5. Article V

    Integrity and accountability over cutting corners. Ethical leadership is non-negotiable. The CTO leads with transparency, takes responsibility for outcomes, and sets a standard of excellence. They protect the organization from hidden risks by insisting on clarity, reliability, and follow-through. When mistakes happen, they own them, fix them, and learn from them, never sacrificing trust for speed.

  6. Article VI

    Sustainable innovation over short-term wins. A CTO thinks in decades, not just quarters. They understand that every shortcut today becomes a burden tomorrow. They build for resilience, for scale, and for future teams they haven’t met yet. They foster a culture of forward-thinking, where innovation uplifts people, systems, and the planet, not just the bottom line.

  7. Article VII

    Curiosity and joy over burnout and disconnection. The best CTOs are still in love with technology. They nurture a culture where tinkering, learning, and exploration are encouraged, not squashed by pressure and exhaustion. They protect their teams from burnout, model balance, and remind everyone why they got into tech in the first place: because it’s fun, it’s powerful, and it changes the world.

Read the 2026 notes on the principles and AI

What This Manifesto Is For

The CTO’s job is bigger than the technology. It’s knowing how technology helps the business grow, and leading a team to build it.

Read the principles as a guide for the hard calls. Nobody gets all 7 right every time.

The purpose holds at every stage of a company. What changes is how complex the job gets. The CTO of a 3-person team and the CTO of a 200-person team have the same purpose. The second one has problems the first hasn’t met yet. CTO Levels measures that complexity with 2 questions: how many people report up to the CTO, and how big their budget is.

Add Your Name

If you lead technology and you hold to these principles, add your name to the register. You can list your expertise and the services you offer.

Sign the manifesto

Read the register of signatories

The Authors

Etienne de Bruin went from coder to CTO. He founded 7CTOs, the peer group community for CTOs, and wrote CTO Excellence in 100 Days.

Brittany Cotton is an executive coach and the CEO of 7CTOs.

Notes

  1. The 0111 CTO Conference is held every year for the members and guests of 7CTOs. The manifesto was first presented at Joya Kitchen in San Diego in 2024. A recording of the 2024 conference is available. ↩
  2. Questions about the manifesto? Email Etienne at etienne@7ctos.com.