The value reference model document provides a high-level overview of the components and services that contribute value within an organization. It outlines the key auxiliary services including IT services, financial and accounting services, quality assurance services, and organizational intelligence services. The document also maps the relationships between business services, human resource services, product development services, supply chain services, customer relations services, and the auxiliary services that support them. Finally, it breaks down several of the auxiliary services such as IT services into further sub-components and services.