Automated system for creating, storing, and managing copies of data to protect against data loss and enable recovery.
Backup Service automatically saves copies of your database every night and can restore it if something goes wrong.
All provide managed, policy-based backups and restores. AWS Backup and Azure Backup are broad backup managers across multiple services. Google Backup and DR Service focuses on centralized backup/DR management for workloads (including hybrid). OCI provides backup capabilities across core services (block volumes, databases, file storage) rather than a single universal backup hub for every service.