Which of the following is the BEST indicator of the effectiveness of IT governance in an enterprise?

Value delivery is the best indicator because effective IT governance fundamentally aims to ensure that IT investments and operations generate tangible value for the business, aligning IT with strategic objectives and demonstrating a return on investment. Ultimately, the success of governance is measured by its contribution to organizational goals.

Resource utilization measures how efficiently IT resources are used, which is a component of good governance but not the ultimate measure of its overall effectiveness in achieving business outcomes.

Residual risk is the risk remaining after controls are implemented; while managing risk is a governance function, low residual risk alone does not confirm that IT is delivering business value, which is the primary goal.

Project delivery measures the success of individual projects in terms of scope, budget, and timeline, which is important, but IT governance encompasses broader strategic alignment and value realization beyond individual project success.