AWS Hybrid Cloud: Data Residency Guidance Expanded

Architecting for Data Sovereignty

The AWS Well-Architected Data Residency with Hybrid Cloud Services (DRHC) Lens represents a crucial step in addressing the complexities of hybrid cloud deployments, especially for organizations with stringent data residency and compliance requirements. The guidance provided, mapped across the Well-Architected Framework's six pillars, offers a structured approach to designing and operating hybrid workloads. This is particularly valuable given the increasing adoption of hybrid cloud strategies and the growing importance of adhering to regulations like GDPR, CCPA, and industry-specific mandates. The emphasis on data classification, operational models, and automation is well-placed, as these are critical factors in ensuring compliance and operational efficiency. However, the article lacks a deep dive into the specific challenges of implementing these recommendations. Detailed examples of how to address common issues (e.g., data synchronization, network latency, and security) within hybrid environments would greatly enhance the practical value. Furthermore, while the lens aligns with AWS services, it's unclear how easily this guidance can be adapted to multi-cloud or non-AWS hybrid environments, which could limit its appeal to organizations with diverse infrastructure.

Key Points

• The DRHC Lens extends the AWS Well-Architected Framework for hybrid cloud environments.
• Focuses on data residency, compliance, and sovereignty requirements.
• Provides guidance across the six pillars of the Well-Architected Framework.
• Emphasizes data classification, operational models, regional services, and automation.
• Supports AWS Outposts and Local Zones for localized deployments.

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📖 Source: AWS Expands Well‑Architected Guidance with Data Residency and Hybrid Cloud Lens