What should be updated within 60 calendar days after a change in roles or responsibilities?

The most accurate action to be updated within 60 calendar days after a change in roles or responsibilities is the recovery plan. This is crucial because when personnel roles change, their responsibilities regarding recovery become different, requiring an updated plan that reflects who is now accountable for specific tasks.

An effective recovery plan ensures that there is a clear understanding of each individual's responsibilities, helping to mitigate confusion during an incident or disaster recovery situation. Moreover, a recovery plan should be continuously aligned with the organization’s structure and workforce capabilities. Updating this plan promptly ensures that all personnel are aware of their roles and can execute recovery strategies efficiently when necessary.

The other options, while important, do not necessarily require immediate updating following a change in roles. For instance, incident response teams have their own protocols for updating as they evolve, but they may not directly tie into individual role changes. Similarly, technology policy and cybersecurity guidelines can be reviewed periodically, but their urgency does not always align with immediate changes in personnel responsibilities.