[Phase 10] Backup & Recovery System #13
Description
Phase 10: Production Readiness
Overview
Implement comprehensive backup and recovery system for production data safety.
Features to Implement
- Point-in-time recovery (PITR) capabilities
- Incremental and full backup strategies
- Automated backup scheduling and retention policies
- Cross-region backup replication
- Backup verification and integrity checking
- Disaster recovery procedures and testing
Technical Requirements
- Integration with existing transaction logging system
- Storage backend abstraction (local, S3, Azure Blob, GCS)
- Compression and encryption for backup data
- Parallel backup and restore operations
- Metadata management for backup catalogs
- Recovery testing automation
Success Criteria
- Automated daily backups with configurable retention
- Point-in-time recovery within 1 minute granularity
- Backup completion within acceptable time windows
- Successful disaster recovery testing procedures
- Encrypted and compressed backup storage
- Cross-region backup replication for disaster recovery
Dependencies
- Existing transaction logging system
- Storage abstraction layer
- Monitoring and alerting system
Estimated Effort
5-6 weeks