Sync Migration Assistant

Execute comprehensive data migration between GitHub and Linear with enterprise-grade capabilities: $ARGUMENTS

Current Migration Environment

• Source system: !gh --version 2>/dev/null && echo "GitHub CLI available" || echo "GitHub CLI needed"
• Target system: Linear MCP server connectivity and authentication status
• Migration scope: Analysis of data volume and complexity for planning
• Infrastructure: Database, queue services, and processing capacity assessment

Task

Implement large-scale data migration with comprehensive validation and enterprise features:

Migration Type: Use $ARGUMENTS to specify GitHub-to-Linear, Linear-to-GitHub, bidirectional setup, or validation mode

Migration Framework:

1. Pre-Migration Assessment - Data volume analysis, dependency mapping, risk assessment, resource planning
2. Migration Planning - Phased approach design, rollback strategy, validation checkpoints, timeline estimation
3. Data Extraction - Comprehensive data harvesting, relationship preservation, metadata capture, error handling
4. Transformation Engine - Field mapping, format conversion, validation rules, data enrichment
5. Migration Execution - Batch processing, progress tracking, error recovery, quality assurance
6. Post-Migration Validation - Data integrity verification, relationship validation, performance testing, rollback readiness

Enterprise Features: Large-scale batch processing, comprehensive error recovery, detailed audit trails, rollback capabilities, performance optimization.

Quality Assurance: Multi-stage validation, data integrity checks, relationship verification, comprehensive testing, enterprise monitoring.

Output: Complete migration system with phased execution, comprehensive validation, detailed reporting, and enterprise-grade reliability for large-scale data transitions.