Aaron Merrill shares some guidance:
As outlined in our technical whitepaper, ‘The future of data security is interoperability‘, permissions that move with data is the future of data security. As modern data lakes are built on open-source technology like Delta and Iceberg, customers expect to use the analytics engines and services that best fit their needs—without copying data or redefining security. This creates a clear requirement: security must be defined once and enforced consistently everywhere data is consumed.
OneLake security now provides API support for third-party enforcement through an authorized engine model. This release extends the same principles used across Microsoft Fabric to external engines and services. OneLake security is now closer to its vision of defined once, enforced everywhere, even beyond first-party workloads.
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