Final answer:
Backup in Disaster Planning is the creation of copies of data to use in restoration after a loss event, ensuring data security. Recovery encompasses the strategies to restore IT systems and data after a disruption, maintaining business operations.
Step-by-step explanation:
Disaster Planning: Backup and Recovery
In the context of Disaster Planning, Backup refers to the process of copying and archiving computer data so it may be used to restore the original after a data loss event. Backups are a critical component of Disaster Planning as they ensure that copies of important information are kept in a secure and accessible location, often geographically separate from the original data. The purpose of backups is to provide a safe guard against data loss, which may occur due to various disasters such as natural calamities, hardware failures, or cyber-attacks.
Recovery, on the other hand, involves practices and procedures set in place for the reconstruction of lost data and the restoration of a computer system's operations following a disaster. It is an integral element in Disaster Planning, designed to minimize downtime and data loss, and ensure business continuity. Recovery strategies are comprehensive plans that outline how an organization will recover from an unexpected event that causes disruption in IT systems and data access.