Kubernetes Backup with Velero

Help me set up Velero for Kubernetes backup and disaster recovery.

Cluster information:
- Cluster type: [EKS/GKE/AKS/on-premise]
- Storage backend: [S3/GCS/Azure Blob/MinIO]
- Critical namespaces: [list]
- PV types: [EBS/GCE PD/Azure Disk/NFS]

Backup requirements:
1. Velero installation
   - Provider plugins
   - Credential configuration
   - Backup storage location

2. Backup configuration
   - Scheduled backups
   - On-demand backups
   - Include/exclude resources
   - Label-based selection
   - Hooks for consistency

3. Restore procedures
   - Full cluster restore
   - Namespace restore
   - Selective resource restore
   - Cross-cluster migration

4. Disaster recovery
   - RTO/RPO requirements
   - Multi-region backup copies
   - Restore testing procedures
   - Runbook documentation

Include monitoring for backup jobs and alerting for failures.