Snapshot Backup
Snapshot Backup is a data protection technique that creates point-in-time copies of data, typically at the file system or storage level, allowing for quick recovery and minimal disruption. It captures the state of data at a specific moment, often using copy-on-write or redirect-on-write mechanisms to efficiently store changes. This tool is widely used in IT infrastructure, cloud platforms, and database systems to ensure data integrity and support disaster recovery.
Developers should learn and use Snapshot Backup when working with critical applications, databases, or cloud services that require reliable data recovery and minimal downtime, such as in e-commerce platforms or financial systems. It is essential for implementing robust backup strategies, testing environments, and compliance with data retention policies, as it enables rapid rollbacks and reduces data loss risks during failures or updates.