What factors does the CNCF TOC consider to establish a project's maturity?

What factors does the CNCF TOC consider to establish a project's maturity?

• A. Implementation of CNCF Code of Conduct
• B. External committers from different organisations
• C. Demonstrating adoption, healthy rate of changes, external committers from different organisations and implementation of CNCF Code of Conduct
• D. Demonstrating adoption

Answer: (C)

Maturity is shown by a project that demonstrates real-world use, ongoing maintenance, diverse governance, and formal community standards. Adoption proves the project delivers value at scale and is trusted by users. A healthy rate of changes indicates active development, timely fixes, and continuous improvement rather than stagnation. Having external committers from different organizations signals a broad, collaborative governance model that reduces reliance on a single contributor and supports sustainability. Implementing the CNCF Code of Conduct shows a commitment to an inclusive and well-managed community, which is essential for long-term viability. Together, these factors give a complete picture of both technical health and community maturity. Relying on any one factor alone—such as only adoption, or only governance, or only a code of conduct—does not fully capture maturity.

Maturity is shown by a project that demonstrates real-world use, ongoing maintenance, diverse governance, and formal community standards. Adoption proves the project delivers value at scale and is trusted by users. A healthy rate of changes indicates active development, timely fixes, and continuous improvement rather than stagnation. Having external committers from different organizations signals a broad, collaborative governance model that reduces reliance on a single contributor and supports sustainability. Implementing the CNCF Code of Conduct shows a commitment to an inclusive and well-managed community, which is essential for long-term viability. Together, these factors give a complete picture of both technical health and community maturity. Relying on any one factor alone—such as only adoption, or only governance, or only a code of conduct—does not fully capture maturity.