Secure and efficient database replication is crucial for organizations handling sensitive, highly regulated data. Fivetran's Hybrid Deployment model allows businesses to replicate databases securely while keeping sensitive data in their own environment. This separation of data and control planes enables enterprises to move data without needing to manage or maintain a complex data infrastructure. The process involves considering data sources, determining security regulations, developing a data movement project plan, configuring the local environment, setting up hybrid deployment agents, finalizing destination setup, and setting up connectors.