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Which cloud computing advantage is a company applying when it uses AWS Regions to increase application availability to users in different countries?
A
Pay-as-you-go pricing
B
Capacity forecasting
C
Economies of scale
D
Global reach
Explanation:
Global reach is the correct answer because:
AWS Regions are physical locations around the world where AWS has data centers
By deploying applications across multiple AWS Regions, companies can provide lower latency and higher availability to users in different geographic locations
This allows applications to be closer to end-users, reducing network latency and improving performance
It also provides redundancy and disaster recovery capabilities across different geographic areas
Why the other options are incorrect:
Pay-as-you-go pricing: This refers to the billing model where you only pay for what you use, not geographic distribution
Capacity forecasting: This involves predicting resource needs, not geographic availability
Economies of scale: This refers to cost advantages from AWS's large-scale operations, not geographic distribution
The use of multiple AWS Regions specifically demonstrates the global reach advantage of cloud computing, allowing companies to serve customers worldwide with improved performance and availability.