Certified PostgreSQL Database Migration Specialist (CPDMS)
The Certified PostgreSQL Database Migration Specialist (CPDMS) program is an advanced, hands-on training designed for professionals who lead and execute mission-critical database migrations to PostgreSQL.
This is not a tool-focused course. CPDMS is built around the real-world realities of enterprise database modernization—where decisions carry risk, downtime is costly, and migrations must be done right the first time. The program equips participants with the skills to plan, architect, execute, validate, and optimize complex migrations from legacy and commercial databases to PostgreSQL with confidence.
The course is vendor-neutral, deeply practical, and based on proven migration patterns used in enterprise, government, and cloud environments. Participants work through realistic migration scenarios involving Oracle, SQL Server, and legacy platforms, gaining hands-on experience that translates directly to production projects.
The Certified PostgreSQL Database Migration Specialist (CPDMS) program is an intensive, hands-on training designed to build deep, practical expertise in migrating enterprise databases to PostgreSQL. The program goes beyond basic tool usage and focuses on the full migration lifecycle, including strategy formulation, architecture planning, risk assessment, execution, and validation. It is vendor-neutral and tailored for real-world enterprise environments, covering migrations from Oracle, SQL Server, and other legacy systems while emphasizing best practices, common pitfalls, and proven migration patterns.
Over three structured days, participants gain strong technical and leadership skills through extensive labs and real migration scenarios. The program covers schema and data migration, procedural code conversion, application compatibility, performance tuning, automation, security, and production readiness. By the end of the course, participants are equipped not only to perform PostgreSQL migrations with confidence but also to lead and manage complex modernization initiatives successfully in enterprise settings.
What Skills Will You Learn?
End-to-end planning and execution of enterprise PostgreSQL database migrations
Migration assessment, complexity analysis, and risk mitigation techniques
Designing and applying migration strategies such as big bang, phased, and hybrid models
Schema, data, and procedural code migration from Oracle, SQL Server, and legacy systems
PL/SQL and T-SQL conversion to PostgreSQL PL/pgSQL
PostgreSQL architecture, internals, and migration-specific optimization
Data validation, performance benchmarking, and reliability testing
Application compatibility troubleshooting and SQL rewrite techniques
Post-migration performance tuning and optimization best practices
Migration automation, CI/CD integration, security, and governance skills
Jobs You Can Land With Certified PostgreSQL DBA(CPSDBA) Course
PostgreSQL Database Migration Specialist
Senior PostgreSQL DBA
Database Architect (PostgreSQL / Open Source Databases)
Cloud Database Engineer
Database Modernization Consultant
Oracle to PostgreSQL Migration Lead
SQL Server to PostgreSQL Migration Engineer
Platform Engineer (Database Focused)
DevOps / SRE with Database Migration Expertise
Technical Lead for Database Modernization Projects
Objectives:
Module 1: PostgreSQL Migration Landscape
Objective: Understand why enterprises migrate to PostgreSQL, common migration challenges, and key success factors.
Module 2: Migration Methodologies & Strategies
Objective: Learn to design appropriate migration strategies, downtime models, and risk mitigation plans.
Module 3: PostgreSQL Architecture for Migrators
Objective: Gain insight into PostgreSQL internals and architectural differences relevant to migration scenarios.
Module 4: Migration Assessment & Discovery
Objective: Assess schemas, data, dependencies, and risks to accurately scope and plan migrations.
Module 5: Migration Tooling Ecosystem (Vendor-Neutral)
Objective: Evaluate and select the right migration tools based on use case and complexity.
Module 6: Oracle to PostgreSQL Migration – Deep Dive
Objective: Perform detailed schema and structural migration from Oracle to PostgreSQL.
Module 7: Oracle PL/SQL to PostgreSQL PL/pgSQL
Objective: Convert, refactor, and optimize Oracle procedural code for PostgreSQL.
Module 8: Oracle Data Migration Techniques
Objective: Execute efficient and reliable Oracle data migration with validation.
Module 9: SQL Server to PostgreSQL Migration
Objective: Migrate SQL Server schemas and database objects to PostgreSQL.
Module 10: T-SQL to PostgreSQL Conversion
Objective: Translate and refactor T-SQL code into performant PostgreSQL equivalents.
Module 11: SQL Server Data Migration & Validation
Objective: Migrate SQL Server data and validate accuracy, consistency, and integrity.
Module 12: Legacy & Heterogeneous Database Migrations
Objective: Apply migration patterns for MySQL, DB2, Sybase, Informix, and other legacy systems.
Module 13: Application Migration & Compatibility
Objective: Ensure application compatibility and resolve SQL, ORM, and connection issues.
Module 14: Performance Tuning Post-Migration
Objective: Optimize PostgreSQL performance after migration for enterprise workloads.
Module 15: Validation, Testing & Cutover
Objective: Prepare systems for production through testing, validation, and safe cutover planning.
Module 16: Migration Automation & CI/CD
Objective: Implement automated, repeatable migrations using CI/CD and version control practices.
Module 17: Security, Compliance & Governance
Objective: Secure PostgreSQL environments and meet enterprise compliance requirements post-migration.
Module 18: CPDMS Capstone Migration Project
Objective: Apply all learned concepts to execute and present a complete end-to-end migration project.
Exam Details
| S. No | Field | Details |
|---|---|---|
| 1 | Course Name | Certified PostgreSQL Migration Specialist (CPSDMS) |
| 2 | Course Number | CPSDMS |
| 3 | Required Exam | CPSDMS |
| 4 | Number of Questions | Maximum of 90 questions |
| 5 | Type of Questions | Multiple-choice and performance-based |
| 6 | Length of Test | 180 minutes |
| 7 | Passing Score | 70% (Pass/Fail only, no scaled score) |
| 8 | Retirement | Usually three years after launch |
| 9 | Languages | English |
What Makes CPDMS Different
Across three intensive days, CPDMS walks participants through the entire PostgreSQL migration lifecycle, including:
Discovery, assessment, and migration strategy
Architecture design and risk mitigation
Schema and data migration at scale
Refactoring procedural code from PL/SQL and T-SQL to PL/pgSQL
Application compatibility and dependency management
Performance tuning and post-migration optimization
Automation, validation, and security hardening
Cutover planning and rollback strategies
The program culminates in a capstone migration project, where participants execute a complete end-to-end migration scenario. This ensures graduates are not only knowledgeable, but ready to lead PostgreSQL migrations in real production environments.