Blog

News, deep dives and engineering notes

What we’re building, why we built it that way, and what we learned along the way.

Why we never open a firewall

The architecture behind outward-only, client-initiated data movement.

CDC without the drama

Change data capture across SQL Server, PostgreSQL and MySQL, compared.

An AI assistant that knows your pipelines

How Ask BARRY and the MCP server actually work.

Ready to unlock your data?

See how BARRY brings your on-premises data to the cloud — safely, and on your terms.