A Dual Role User is described as?

• A. An Army National Guard or Army Reserve Member with two job functions and one CAC, with roles separated by job function.
• B. A user with two CACs and one function.
• C. A civilian with two roles and two CACs.
• D. A contractor with two roles and two CACs

Answer: (A)

A dual role user is defined as someone who holds two job functions but uses a single authentication credential, with the two roles kept separate by function. In the Army National Guard or Army Reserve context, this means one person can perform two different duties or roles within the same account and access system, but there is one CAC that identifies them. The roles are managed so each function has its own permissions, yet they share the same identity, which supports proper separation of duties without creating multiple credentials.

This is why the option describing a Guard/Reserve member with two job functions and one CAC, with the roles separated by function, best fits the concept. The other options imply two credentials or two distinct identities (two CACs) or two roles that aren’t tied to a single, shared authentication, which isn’t how a dual role user is defined in this context.