The document outlines the 10Cs of a successful developer community: 1) Community, where developers come together to solve problems collectively, 2) Collaboration through teamwork, 3) Contribution to achieve goals for the benefit of all, 4) Competition to improve the community, 5) Communication to convey meanings, 6) Credibility through trust, 7) Capability to perform actions, 8) Consistency without contradiction, 9) Conflict which requires good listening and compromise, and 10) Compromise to reach agreements. Each C is then defined in one or two sentences.