Which of the following provides an enterprise with the BEST understanding of the value proposition for employing a new cloud service?

Key Risk Indicators (KRIs) measure potential risks, not the value proposition or financial benefits.

Service Level Agreements (SLAs) define performance expectations and service quality, but they do not quantify the financial return or overall business value.

ROI is a financial metric that directly calculates the profitability of an investment by comparing the gains from the investment against its cost. For a new cloud service, ROI quantifies the net benefits, such as cost savings, increased revenue, or improved efficiency, making it the clearest indicator of economic value.

Customer satisfaction surveys measure user experience and perception, which contribute to value, but do not directly measure the financial return or value proposition.