A new web service must be offered quickly to users in several countries.
The company does not want to procure and build its own data centers.
Which is a benefit of the AWS Cloud?
AWS Regions let a customer deploy resources in multiple geographic areas without building physical data centers.
Detailed explanation
Service availability and feature launches can differ by Region.
Service availability and feature launches can differ by Region.
Resources are not automatically replicated to every Region.
Resources are not automatically replicated to every Region.
AWS operates the underlying facilities; customers do not install servers in them.
AWS operates the underlying facilities; customers do not install servers in them.
AWS Regions provide geographic choices and allow resources to be deployed without building customer-owned facilities.
AWS Regions provide geographic choices and allow resources to be deployed without building customer-owned facilities.
Check official documentation
Compare the following points with the official documentation.
AWS Regions and Availability Zones User GuideのRegionsの説明を確認する。
What to confirm
要件に合うリージョンを選び、対象地域へリソースを展開する計画を立てられる。
Key points
- AWS Regions
- Global reach
- Speed of deployment
Notes
- Environment: AWS公式Global Infrastructureドキュメントの確認
- 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.