YugabyteDB Voyager allows users to migrate their existing PostgreSQL database to YugabyteDB with minimal changes, making it an attractive option for those looking to transition to distributed SQL. The migration process involves assessing the existing schema and data using YugabyteDB Voyager's tools, exporting the schema and data from PostgreSQL, analyzing the data model for optimization, and importing the data into a newly created YugabyteDB cluster. Two approaches are presented: the Lift path, which involves colocation and minimal changes to the application code, and the Lift & Shift path, which involves creating a new data model with non-colocated tables and indexes. The choice of approach depends on the user's requirements, including scalability, cost, and data distribution. By using YugabyteDB Voyager, users can achieve zero-downtime migration and improved query performance, making it an attractive option for those looking to migrate their PostgreSQL database to a distributed SQL solution.