What is disaster recovery in cloud computing?

Disaster recovery in cloud computing refers to the procedure of backing up data and applications in order to recover from catastrophic events such as system failures, natural disasters, or cyber attacks. This process ensures that an organization can restore its critical systems and minimize downtime, thus maintaining business continuity.

When a disaster occurs, having a well-defined disaster recovery plan allows teams to quickly access backup resources, whether they are stored on-site or in the cloud, and restore the essential data and systems to their functional state. The effectiveness of a disaster recovery strategy relies on regular backups, replication of systems, and testing of recovery processes to ensure that they work seamlessly when needed.

This focus on data and application restoration underlines the vital importance of disaster recovery in maintaining operational integrity and resilience in cloud environments.