# Disaster Recovery & Backup Package

## Enterprise-Scale DR/Backup System

### Package Contents

**RDF Ontology (290+ lines):**
- Backup strategies (full, incremental, differential)
- RPO/RTO tracking and validation
- Failover/failback orchestration
- Multi-region replication
- Snapshot management
- Recovery testing automation
- Backup verification
- Encryption (at-rest and in-transit)
- Retention policy compliance

**SPARQL Templates (12+ queries):**
- Get backup status by type
- Monitor RPO/RTO compliance
- Track replication lag
- Analyze recovery test results
- Get failover readiness
- Backup verification status
- Storage utilization metrics
- Recovery point objectives
- Disaster scenario simulation
- Compliance reporting
- Cross-region sync status
- Backup chain integrity

**Multi-Language Implementation:**
- **Rust**: Core backup engine, snapshot management
- **TypeScript**: API and orchestration layer
- **Python**: Automation scripts and testing

**Chicago TDD Tests (630+ lines):**
- Backup creation and restoration
- RPO/RTO validation
- Failover scenarios
- Encryption validation
- Multi-region sync
- Snapshot consistency
- Recovery testing
- Performance benchmarks

### Key Features

- **Cloud-Native**: AWS S3, Azure Blob, GCP Cloud Storage
- **Kubernetes Integration**: StatefulSet backup, PV snapshots
- **Automated Testing**: Daily recovery drills
- **Compliance**: SOC2, HIPAA, GDPR retention
- **Performance**: <5min RPO, <15min RTO for critical systems

### Usage

```bash
# Initialize DR system
ggen marketplace install disaster-recovery-backup

# Configure backup strategy
ggen dr configure --rpo=5min --rto=15min --strategy=incremental

# Run recovery test
ggen dr test-recovery --scenario=region-failure
```

**Status**: Production-ready for Fortune 5 deployments
**Version**: 1.0.0
**License**: MIT
