Explanation
According to the ServiceNow Hardware Asset Management documentation, ITAM personas and ITAM roles are different concepts that relate to the types and access of users of the product. The difference between them are as follows:
ITAM personas are user profiles that represent the typical users of the ITAM product and their business needs. They are not tied to any specific role or permission, but rather describe the goals, challenges, and expectations of the users. For example, some of the ITAM personas are IT Asset Manager, IT Asset Analyst, IT Procurement Manager, and IT Finance Manager1.
ITAM roles are access controls that determine what features and functions a user can access in the ITAM product. They are assigned to users or groups based on their responsibilities and tasks. They can also be combined to grant multiple levels of access to a user. For example, some of the ITAM roles are asset, asset_admin, asset_tagging, and procurement2.
Therefore, a user may have multiple roles, but a single persona (A), roles control access to features in the product (B), personas represent types of users of the product , and a user may have multiple roles and personas (F) are the correct statements that describe the difference between ITAM personas and ITAM roles. References:
1: ITAM personas 2: ITAM roles