[Phase 10] Backup & Recovery System

[ravituringworks]

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