DMAP Features

1. Version Compatibility Assessment
   • Identify Version Gaps: DMAP automatically analyzes differences between your existing PostgreSQL version and Azure Flexible Server PostgreSQL, ensuring a seamless migration process.
   • Plan for Upgrades: DMAP provides a comprehensive upgrade plan, addressing syntax modifications, deprecated features, and performance improvements.
   • Ensure Extension Compatibility: DMAP assesses the compatibility of essential PostgreSQL extensions and plugins with Azure-managed PostgreSQL, documenting required versions and configurations for streamlined integration.
2. DB Assessment and Performance Analysis
   • Performance Analysis: DMAP includes scripts that provide detailed insights into CPU and memory usage, IOPS, and resource-intensive SQL queries, enabling identification of bottlenecks and offering actionable recommendations for optimization.
3. Schema Conversion and Validation
   • Schema Conversion: DMAP utilizes advanced automation for version upgrades to seamlessly convert database schemas to Azure PostgreSQL, ensuring precise transformation of indexes, constraints, and relational structures.
   • Schema Validation: DMAP’s robust validation module thoroughly verifies the converted schema, ensuring consistency and flawless functionality in the migrated database.
4. Data Migration and Validation
   • Parallel Data Migration: DMAP supports concurrent data migrations, minimizing downtime and maximizing efficiency.
   • Data Validation: DMAP’s testing module uses automated methods, including row counts, checksums, and data sampling, to guarantee data accuracy in Azure.
5. Advanced Analytics and Migration Blueprint
   • Comprehensive Migration Blueprint: DMAP workflows include a detailed migration strategy, complete with feasibility analysis and recommended approaches tailored to each database.
   • Optimized Azure Architecture Recommendations: DMAP offers customized Azure architecture plans with specific, optimized SKU suggestions.
   • Investment Overview: DMAP provides a summary of the projected Azure investment requirements along with a business case for the migration.
6. Migration Strategy and TCO/ROI Analysis
   • Data Migration Approach: DMAP provides data to help outline a data migration strategy, including expected downtime, risk mitigation, and minimal disruption.
   • TCO and ROI Analysis: DMAP evaluates potential savings and project the timeline for return on investment.
7. Elevated Privileges Management
   • DMAP thoroughly identifies and evaluates roles with elevated privileges, offering actionable insights to reduce superuser access and enhance security compliance. Through role-based access controls and automated privilege management, DMAP facilitates a secure migration to Azure’s managed PostgreSQL environment, ensuring adherence to the principle of least privilege.

Additional Highlights

1. Version and Extension Compatibility: Automatically evaluate PostgreSQL version requirements, ensuring compatibility of all extensions and plugins.
2. Automated Schema Conversion: Benefit from high automation rates in converting database structures and objects seamlessly.
3. Comprehensive Data Validation: Leverage advanced validation tools to guarantee data integrity and completeness throughout the migration process.
4. Optimized Migration Workflow: Enhance efficiency with DMAP’s machine learning-powered automation, parallel migration capabilities, and streamlined processes for faster results.