work on market-data-gateway

docs/platform-services/backup-recovery/README.md

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+# Backup & Recovery
+
+## Overview
+The Backup & Recovery service will provide comprehensive data protection, disaster recovery, and business continuity capabilities for the stock-bot platform. It will ensure that critical data and system configurations are preserved, with reliable recovery options in case of system failures, data corruption, or catastrophic events.
+
+## Planned Features
+
+### Backup Management
+- **Automated Backups**: Scheduled backup of all critical data
+- **Incremental Backups**: Efficient storage of incremental changes
+- **Multi-tier Backup**: Different retention policies by data importance
+- **Backup Verification**: Automated testing of backup integrity
+- **Backup Catalog**: Searchable index of available backups
+
+### Recovery Capabilities
+- **Point-in-time Recovery**: Restore to specific moments in time
+- **Granular Recovery**: Restore specific objects or datasets
+- **Self-service Recovery**: User portal for simple recovery operations
+- **Recovery Testing**: Regular validation of recovery procedures
+- **Recovery Performance**: Optimized for minimal downtime
+
+### Disaster Recovery
+- **Cross-region Replication**: Geographic data redundancy
+- **Recovery Site**: Standby environment for critical services
+- **Failover Automation**: Scripted failover procedures
+- **Recovery Orchestration**: Coordinated multi-system recovery
+- **DR Testing**: Regular disaster scenario testing
+
+### Data Protection
+- **Encryption**: At-rest and in-transit data encryption
+- **Access Controls**: Restricted access to backup data
+- **Retention Policies**: Compliance with data retention requirements
+- **Immutable Backups**: Protection against ransomware
+- **Air-gapped Storage**: Ultimate protection for critical backups
+
+## Planned Integration Points
+
+### Data Sources
+- Platform databases (MongoDB, PostgreSQL)
+- Object storage and file systems
+- Service configurations
+- Message queues and event streams
+- User data and preferences
+
+### System Integration
+- Infrastructure as Code systems
+- Monitoring and alerting
+- Compliance reporting
+- Operations management tools
+
+## Planned Technical Implementation
+
+### Technology Stack
+- **Backup Tools**: Cloud-native backup solutions
+- **Storage**: Object storage with versioning
+- **Orchestration**: Infrastructure as Code for recovery
+- **Monitoring**: Backup health and status monitoring
+- **Automation**: Scripted recovery procedures
+
+### Architecture Pattern
+- Centralized backup management
+- Distributed backup agents
+- Immutable backup storage
+- Recovery validation automation
+
+## Development Guidelines
+
+### Backup Strategy
+- Backup frequency guidelines
+- Retention period standards
+- Versioning requirements
+- Validation procedures
+
+### Recovery Procedures
+- Recovery time objectives
+- Recovery point objectives
+- Testing frequency requirements
+- Documentation standards
+
+### Security Requirements
+- Encryption standards
+- Access control implementation
+- Audit requirements
+- Secure deletion procedures
+
+## Implementation Roadmap
+1. Core database backup capabilities
+2. Basic recovery procedures
+3. Cross-region replication
+4. Automated recovery testing
+5. Advanced protection features