A company is required by law to store customer data within its own country. Which consideration is MOST important to meet this requirement on AWS?
A question that asks for the MOST important consideration to meet a data residency (in-country storage) legal requirement.
Select a Region in a country or area that meets the requirement to store the data.
Correct. On AWS, the customer controls which Region stores the data. When the law requires in-country storage (data residency), selecting a Region in that country or area meets the requirement. Region selection is the foundation of compliance.
Choose the Region that has the largest number of edge locations.
The number of edge locations is a factor in optimizing delivery through CloudFront.
It has nothing to do with where data is stored (data residency), so it cannot be the basis for meeting an in-country storage law, which makes this incorrect.
Choose the Region with the lowest pricing.
Pricing differs by Region, but pricing is a cost-optimization consideration.
To meet an in-country storage law, the storage location matters, and choosing based on the lowest price does not meet the requirement, which makes this incorrect.
No consideration is needed because data is automatically replicated worldwide in any Region.
AWS does not automatically replicate data across Regions by default. Data generally stays within the selected Region.
The premise that data is 'automatically replicated worldwide' is wrong, so treating no consideration as needed is incorrect.
When you see the keywords 'data residency', 'data sovereignty', or 'in-country storage', the answer is Region selection. The considerations for choosing a Region are (1) compliance/data residency, (2) proximity to users (latency), (3) service availability, and (4) pricing.