Backup Restore
Backup Restore is a fundamental concept in computing that involves creating copies of data (backup) to protect against loss or corruption, and retrieving that data (restore) when needed. It ensures business continuity, data integrity, and disaster recovery by allowing systems to recover from failures, human errors, or malicious attacks. This process is critical for maintaining operational resilience across various IT environments, from personal devices to enterprise servers.
Developers should learn and implement Backup Restore to safeguard critical data and applications, especially in production systems where downtime or data loss can have severe consequences. It is essential for compliance with regulations like GDPR or HIPAA, for recovering from ransomware attacks, and for testing environments where data snapshots are needed. Use cases include database management, cloud infrastructure, and DevOps pipelines to ensure reliable rollbacks and deployments.