What is the main goal of disaster recovery in storage systems?

The primary aim of disaster recovery in storage systems is to ensure business continuity by restoring data and resuming operations after a catastrophic event, such as a natural disaster, cybersecurity incident, or hardware failure. This process is vital because it safeguards not only the data but also the functionality of the systems that rely on that data, allowing organizations to minimize downtime and maintain service levels for their customers.

Disaster recovery involves implementing strategies and solutions that ensure data is backed up and can be quickly restored when needed. This may include infrastructure redundancy, offsite backups, or cloud storage solutions to protect against data loss.

Other considerations, such as improving system performance, enhancing security measures, or reducing costs, may be important for overall storage management but do not encapsulate the main focus of disaster recovery initiatives. These aspects are secondary to the fundamental purpose of preparing for and recovering from adverse events to protect crucial data and operations.