Which statement describes the function of disaster recovery?

The function of disaster recovery primarily revolves around the ability to reconstruct vital information for government operations after a disruptive event, such as a natural disaster, cyber-attack, or any incident that jeopardizes data integrity. This process is crucial for restoring systems and ensuring that a municipality can continue to function effectively. By prioritizing the reconstruction of vital information, disaster recovery helps safeguard essential services, maintain public trust, and facilitate a quicker return to normal operations.

Archiving historical government records is important for maintaining a municipality's heritage and can be a part of disaster recovery preparation, but it does not directly address the immediate need to restore functionality after a disaster occurs. Ensuring the safety of personnel is certainly a valuable priority in crisis management, but it falls within emergency response rather than the specific scope of disaster recovery. The implementation of new technologies for efficiency may be part of a broader strategy for improving operations, but it is not fundamentally linked to the disaster recovery function, which focuses more on restoring what has been lost or damaged.