Beyond the DBaaS Trap: Achieving Data Sovereignty with Kubernetes and CloudNativePG

How to escape vendor lock-in and own your data without leaving the cloud

The convenience of managed cloud databases comes with a hidden cost. On day 1, a production-grade PostgreSQL cluster appears with a single click. By day 2, organizations discover that the operational controls, replication capabilities, and migration tools they need are locked inside a hyperscaler’s proprietary console. When compliance requirements shift or costs spike, the steering wheel isn’t in their hands.

CloudNativePG is the open source Kubernetes operator designed for Postgres®, proudly created by EnterpriseDB (EDB). It returns that control to the organizations that own the data. Join Gabriele Bartolini, VP and chief architect of Kubernetes at EDB, for a deep dive into the architecture of DBaaS lock-in, the regulatory forces accelerating the push toward data sovereignty, and the cloud-neutral stack that makes permanent portability possible.

4 key takeaways

• Understand the lock-in mechanism: Learn what managed database providers deliberately withhold and why it makes leaving so painful at scale.
• Know what losing sovereignty costs you: Regulatory fines, competitive disadvantage, and the inability to respond to geopolitical shifts are the real price of DBaaS dependency.
• Migrate without downtime: Get a concrete, low-risk path for moving off RDS, Azure Database, or Cloud SQL with near-zero disruption.
• Own your data infrastructure: Run Postgres the Kubernetes way on any cloud, any region, or bare metal, with no proprietary lock-in ever again.