Which one of these is most associated with a "measure of how well we are...

Compliance is most associated with a "measure of how well we are meeting obligations." Compliance involves adhering to laws, regulations, policies, and standards that apply to an organization. It ensures that the organization is fulfilling its legal, regulatory, and ethical obligations, thereby avoiding penalties, legal issues, and reputational damage. Compliance programs include policies, procedures, training, monitoring, and audits to ensure that all obligations are consistently met.References:

ISO 19600:2014 - Compliance management systems - Guidelines

NIST SP 800-37 Rev. 2 - Risk Management Framework for Information Systems and Organizations