Microsoft expands sovereign cloud offerings as data control concerns grow

“Depending upon the deployment model, in the public cloud, enterprises get better visibility, stronger access controls, and more control over encryption keys,” said Ashish Banerjee, senior principal analyst at Gartner. “In the Sovereign Private Cloud, they can operate infrastructure locally and even disconnect selected workloads from Azure. But I would not call this complete control. Enterprises still need to check whether Microsoft remains involved in identity, software updates, management, or technical support for the services they use.”

European oversight and partner options

For customers in the EU and the European Free Trade Association (EFTA), Microsoft is rolling out Data Guardian. Under this model, a trusted regional partner will provide independent oversight of remote access requests by Microsoft engineers. Simultaneously, a Production Touch Ledger will create tamper-evident logs of all technical actions performed.

Microsoft is also broadening its…