The purpose of a data backup solution is to create copies of critical data to prevent loss due to unforeseen events such as hardware failures, cyberattacks, or natural disasters. A robust backup strategy ensures that data can be recovered quickly and accurately when needed, minimizing downtime and operational disruption. Backup solutions can range from local storage to cloud-based systems, providing flexibility and security in data recovery. Regular backups are essential for maintaining data integrity and ensuring business continuity.