Establishing a published chart of roles, responsibilities, and chain of command to be used during a disaster is an example of which of the following?

Fault tolerance refers to a system's ability to continue operating when a component fails, not to organizational role definitions.

Succession planning specifically addresses who assumes authority and responsibility when primary personnel are unavailable, which is exactly what a published chart of roles, responsibilities, and chain of command during a disaster represents. It ensures organizational continuity by pre-defining leadership transitions and accountability structures before a crisis occurs.

Business continuity testing is the process of exercising and validating a continuity plan, not the act of establishing the command structure itself.

Recovery point objectives define the maximum acceptable data loss measured in time, not organizational hierarchy or role assignments.