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like a data mesh, s3 for storage, lake formation for centralized governance.
B. Use Amazon S3 for data storage + Amazon Athena for data analysis In a data mesh, domains publish data as products. S3 is the ideal decentralized storage layer, and Athena provides serverless, low-cost query capabilities over that data without heavy infrastructure. E. Use AWS Lake Formation for centralized data governance and access control Lake Formation works with AWS Glue Data Catalog and enforces fine-grained permissions (table, column, row-level security). It aligns perfectly with data mesh principles by enabling centralized governance with decentralized domain data ownership.
S3 (storage) LakeFormation (governance) Athena (analytics) can be used to implement data mesh. In real life you would use DataZone or nowadays SageMaker Unified Studio