The correct answer is Data residency, which ensures that data remains stored and processed within specific geographical or jurisdictional boundaries. AWS defines data residency as the practice of keeping sensitive or regulated data, such as healthcare records, inside designated regions to meet local privacy laws like HIPAA or GDPR. Amazon SageMaker, Bedrock, and other AWS services allow region-specific resource deployment, guaranteeing data never leaves the country. Data quality refers to accuracy and consistency, while discoverability and enrichment concern accessibility and augmentation, not compliance. Data residency is central to AWS’s Shared Responsibility Model, ensuring organizations maintain sovereignty over healthcare data.

Referenced AWS AI/ML Documents and Study Guides:

AWS Data Privacy Whitepaper – Data Residency and Compliance

AWS ML Specialty Guide – Data Governance and Security