312 lines
8.8 KiB
Markdown
312 lines
8.8 KiB
Markdown
# SMOA Backup and Recovery Procedures
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**Version:** 1.0
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**Last Updated:** 2024-12-20
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**Status:** Draft - In Progress
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---
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## Backup and Recovery Overview
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### Purpose
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This document provides procedures for backing up and recovering SMOA data and configurations.
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### Scope
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- **Database Backups:** Application database backups
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- **Configuration Backups:** Configuration file backups
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- **Certificate Backups:** Certificate backups
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- **Key Backups:** Cryptographic key backups
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- **User Data Backups:** User data backups
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### Backup Strategy
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- **Frequency:** Daily backups (configurable)
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- **Retention:** 90 days (configurable)
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- **Storage:** Secure encrypted storage
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- **Verification:** Regular backup verification
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- **Testing:** Regular recovery testing
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---
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## Backup Procedures
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### Database Backup
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#### Automated Backup
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1. **Schedule:** Daily automated backups
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2. **Time:** Off-peak hours (configurable)
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3. **Method:** Full database backup
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4. **Storage:** Encrypted backup storage
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5. **Verification:** Automated verification
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#### Manual Backup
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1. Navigate to backup system
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2. Select backup type (full/incremental)
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3. Initiate backup
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4. Monitor backup progress
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5. Verify backup completion
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6. Document backup
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#### Backup Configuration
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```kotlin
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// Backup settings
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backupFrequency = "Daily"
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backupTime = "02:00"
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backupType = "Full"
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retentionPeriod = 90 days
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encryptionEnabled = true
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compressionEnabled = true
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```
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### Configuration Backup
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#### Configuration Backup Procedure
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1. **Export Configuration:** Export all configuration files
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2. **Verify Export:** Verify configuration export
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3. **Store Securely:** Store in secure encrypted storage
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4. **Document:** Document backup location and date
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5. **Verify:** Verify backup integrity
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#### Configuration Files to Backup
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- Application configuration
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- Security configuration
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- Policy configuration
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- Certificate configuration
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- Network configuration
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### Certificate Backup
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#### Certificate Backup Procedure
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1. **Export Certificates:** Export all certificates
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2. **Verify Export:** Verify certificate export
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3. **Store Securely:** Store in secure encrypted storage
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4. **Document:** Document backup location
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5. **Verify:** Verify backup integrity
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#### Certificates to Backup
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- Application certificates
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- CA certificates
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- Qualified certificates (eIDAS)
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- Certificate chains
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### Key Backup
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#### Key Backup Procedure
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1. **Export Keys:** Export keys (where exportable)
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2. **Verify Export:** Verify key export
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3. **Store Securely:** Store in secure encrypted storage
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4. **Document:** Document backup location
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5. **Verify:** Verify backup integrity
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**Note:** Hardware-backed keys are non-exportable. Backup key metadata only.
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### User Data Backup
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#### User Data Backup Procedure
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1. **Export User Data:** Export user data
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2. **Verify Export:** Verify data export
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3. **Store Securely:** Store in secure encrypted storage
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4. **Document:** Document backup location
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5. **Verify:** Verify backup integrity
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---
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## Recovery Procedures
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### Database Recovery
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#### Full Database Recovery
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1. **Identify Backup:** Identify backup to restore
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2. **Verify Backup:** Verify backup integrity
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3. **Stop Services:** Stop application services
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4. **Restore Database:** Restore database from backup
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5. **Verify Restoration:** Verify database restoration
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6. **Start Services:** Start application services
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7. **Test Functionality:** Test application functionality
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8. **Document:** Document recovery
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#### Partial Database Recovery
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1. **Identify Data:** Identify data to restore
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2. **Identify Backup:** Identify backup containing data
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3. **Verify Backup:** Verify backup integrity
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4. **Restore Data:** Restore specific data
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5. **Verify Restoration:** Verify data restoration
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6. **Test Functionality:** Test functionality
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7. **Document:** Document recovery
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### Configuration Recovery
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#### Configuration Recovery Procedure
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1. **Identify Backup:** Identify configuration backup
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2. **Verify Backup:** Verify backup integrity
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3. **Stop Services:** Stop application services
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4. **Restore Configuration:** Restore configuration files
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5. **Verify Restoration:** Verify configuration
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6. **Start Services:** Start application services
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7. **Test Functionality:** Test functionality
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8. **Document:** Document recovery
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### Certificate Recovery
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#### Certificate Recovery Procedure
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1. **Identify Backup:** Identify certificate backup
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2. **Verify Backup:** Verify backup integrity
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3. **Restore Certificates:** Restore certificates
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4. **Install Certificates:** Install certificates
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5. **Verify Installation:** Verify certificate installation
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6. **Test Functionality:** Test certificate functionality
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7. **Document:** Document recovery
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### Key Recovery
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#### Key Recovery Procedure
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1. **Identify Backup:** Identify key backup
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2. **Verify Backup:** Verify backup integrity
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3. **Restore Keys:** Restore keys (where applicable)
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4. **Install Keys:** Install keys
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5. **Verify Installation:** Verify key installation
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6. **Test Functionality:** Test key functionality
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7. **Document:** Document recovery
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**Note:** Hardware-backed keys cannot be restored. Regenerate keys if needed.
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---
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## Disaster Recovery
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### Disaster Recovery Plan
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#### Recovery Scenarios
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- **Complete System Failure:** Full system recovery
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- **Data Loss:** Data recovery from backups
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- **Configuration Loss:** Configuration recovery
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- **Certificate Loss:** Certificate recovery
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- **Key Loss:** Key recovery/regeneration
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#### Recovery Procedures
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1. **Assess Situation:** Assess disaster situation
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2. **Activate DR Plan:** Activate disaster recovery plan
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3. **Restore Systems:** Restore systems from backups
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4. **Verify Restoration:** Verify system restoration
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5. **Test Functionality:** Test all functionality
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6. **Resume Operations:** Resume normal operations
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7. **Document:** Document recovery
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### Recovery Time Objectives (RTO)
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- **Critical Systems:** 4 hours
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- **Important Systems:** 8 hours
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- **Standard Systems:** 24 hours
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### Recovery Point Objectives (RPO)
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- **Critical Data:** 1 hour
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- **Important Data:** 4 hours
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- **Standard Data:** 24 hours
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---
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## Backup Verification
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### Verification Procedures
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#### Automated Verification
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- **Daily Verification:** Automated daily verification
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- **Integrity Checks:** Backup integrity checks
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- **Restoration Tests:** Periodic restoration tests
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- **Alert Generation:** Alerts for verification failures
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#### Manual Verification
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1. **Review Backups:** Review backup logs
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2. **Test Restoration:** Test backup restoration
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3. **Verify Data:** Verify restored data
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4. **Document Results:** Document verification results
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### Verification Schedule
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- **Daily:** Automated verification
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- **Weekly:** Manual verification
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- **Monthly:** Full restoration test
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- **Quarterly:** Disaster recovery drill
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---
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## Backup Storage
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### Storage Requirements
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- **Location:** Secure encrypted storage
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- **Redundancy:** Multiple backup copies
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- **Offsite Storage:** Offsite backup storage
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- **Encryption:** Encrypted backup storage
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- **Access Control:** Restricted access to backups
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### Storage Locations
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- **Primary:** Primary backup storage
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- **Secondary:** Secondary backup storage
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- **Offsite:** Offsite backup storage
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- **Archive:** Long-term archive storage
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---
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## Backup Retention
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### Retention Policy
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- **Daily Backups:** 30 days
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- **Weekly Backups:** 12 weeks
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- **Monthly Backups:** 12 months
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- **Yearly Backups:** 7 years
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### Retention Procedures
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1. **Retention Review:** Regular retention review
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2. **Archive Old Backups:** Archive old backups
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3. **Delete Expired Backups:** Delete expired backups
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4. **Document Actions:** Document retention actions
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---
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## Troubleshooting
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### Backup Issues
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#### Backup Failure
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1. **Check Logs:** Review backup logs
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2. **Verify Storage:** Verify backup storage
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3. **Check Permissions:** Verify permissions
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4. **Retry Backup:** Retry backup
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5. **Contact Support:** Contact support if needed
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#### Backup Corruption
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1. **Identify Corruption:** Identify corrupted backup
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2. **Use Alternative Backup:** Use alternative backup
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3. **Investigate Cause:** Investigate corruption cause
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4. **Fix Issue:** Fix underlying issue
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5. **Document:** Document issue and resolution
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### Recovery Issues
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#### Recovery Failure
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1. **Check Backup:** Verify backup integrity
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2. **Check Procedures:** Verify recovery procedures
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3. **Check Permissions:** Verify permissions
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4. **Retry Recovery:** Retry recovery
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5. **Contact Support:** Contact support if needed
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#### Data Inconsistency
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1. **Identify Inconsistency:** Identify data inconsistency
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2. **Investigate Cause:** Investigate cause
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3. **Fix Data:** Fix data inconsistency
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4. **Verify Fix:** Verify data fix
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5. **Document:** Document issue and resolution
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---
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## References
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- [Operations Runbook](SMOA-Runbook.md)
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- [Monitoring Guide](SMOA-Monitoring-Guide.md)
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- [Administrator Guide](../admin/SMOA-Administrator-Guide.md)
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---
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**Document Owner:** Operations Team
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**Last Updated:** 2024-12-20
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**Status:** Draft - In Progress
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**Next Review:** 2024-12-27
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