The Chief Information Officer (CIO), or Information Technology (IT) director, is a job title commonly given to the most senior executive in an enterprise. What are the responsibilities of a Chief Information Officer? Each correct answer represents a complete solution. Choose all that apply.

A. Proposing the information technology needed by an enterprise to achieve its goals and then working within a budget to implement the plan
B. Preserving high-level communications and working group relationships in an organization
C. Establishing effective continuous monitoring program for the organization
D. Facilitating the sharing of security risk-related information among authorizing officials