A database and analytics workload will be deployed in a new Region.
Check location and availability conditions before deployment.
Which TWO factors should be checked?
Verify required service availability and whether data-location and legal requirements fit the selected Region.
Detailed explanation
Cross-Region replication must be designed and configured when needed.
Cross-Region replication must be designed and configured when needed.
Pricing can vary by Region and service.
Pricing can vary by Region and service.
Data residency and regulatory requirements are important Region-selection constraints.
Data residency and regulatory requirements are important Region-selection constraints.
AWS service and feature availability can vary by Region.
AWS service and feature availability can vary by Region.
Check official documentation
Compare the following points with the official documentation.
AWS Services by RegionとAWS Regions User Guideのリージョン選択の説明を確認する。
What to confirm
対象リージョンで必要なサービス・機能とデータ要件を満たすか確認できる。
Key points
- Service availability
- Data residency
- Region choice
Notes
- Environment: AWS公式Regions・Services by Regionの確認
- AWS global infrastructure and service availability can change; verify current details in official AWS documentation.
Foundation review
Benefit versus implementation
Agility and elasticity describe cloud capabilities; a particular Region or AZ is an implementation choice that must satisfy other constraints.
Availability and proximity
Use multiple AZs for failure isolation and suitable Regions or Local Zones for geographic proximity and latency.