Migrating a legacy data warehouse to SingleStore is not just a technical upgrade, but a strategic transformation that can unlock new levels of performance, scalability and innovation. By using the Six Thinking Hats framework augmented with modern AI tools, organizations can approach this migration in a structured and comprehensive manner. SingleStore offers a unified platform for both OLTP and OLAP workloads, real-time analytics, scalability, cloud-native architecture, cost efficiency, and integration with AI/ML tools. The Six Thinking Hats framework provides a structured approach to the migration process, covering facts and information, emotions and intuition, critical thinking, optimism and benefits, creativity and new ideas, and process control and organization. AI tools can help streamline data processing, ensure quality, and optimize workflows during the migration process, making SingleStore an ideal choice for organizations managing petabytes of data that support both OLAP and OLTP operations.