The central method used in a scoring model is to:

In a scoring model, the central method involves performing a weighted comparison of various criteria used to evaluate a system. This approach allows decision-makers to systematically assess and prioritize different projects or system options based on the specific criteria that matter most to the organization.

By using a weighted scoring model, organizations can assign different levels of importance to various factors, such as cost, return on investment, strategic alignment, and user impact. This helps ensure that decisions are not made solely on a single metric but rather consider multiple dimensions of value and performance. Consequently, this method leads to more informed and balanced decision-making that reflects the overall goals and priorities of the organization.

The other options, while relevant to aspects of project evaluation and data gathering, do not capture the essence of how a scoring model operates in the context of prioritizing and comparing choices effectively. Inventorying projects or assets focuses on comprehensive data collection, surveying managers gathers broad opinions but lacks the structured analysis of criteria, and interviewing a limited number of top managers could miss the input of other stakeholders important for a scoring model.