Which cloud computing advantage is a company applying when it uses AWS Regions to increase application availability to users in different countries?

The company is leveraging the AWS Global Infrastructure, which is composed of multiple geographic Regions around the world. By deploying its application across these Regions, the company can place resources closer to its end-users in different countries. This strategy reduces latency and improves application availability for a global audience, which is the core definition of "global reach." This allows businesses to expand to new geographic areas and serve customers worldwide with minimal effort compared to building and maintaining a traditional, private global infrastructure.

A. Pay-as-you-go pricing is a financial model for resource consumption, not a strategy for geographic application deployment.

B. Capacity forecasting is the act of guessing future infrastructure needs, which the cloud's elasticity helps to eliminate, not apply.

C. Economies of scale refers to the cost savings AWS achieves through its massive scale, which it passes on to customers, not the company's deployment strategy.

1. AWS Documentation. (n.d.). The 6 Advantages of Cloud Computing. AWS. Retrieved from https://aws.amazon.com/what-is-cloud-computing/.

Reference Details: Under the section "The 6 Advantages of Cloud Computing

" the benefit "Go global in minutes" is described as the ability to "deploy your application in multiple physical locations around the world with just a few clicks. This means you can provide lower latency and a better experience for your customers at minimal cost." This directly supports the chosen answer.

2. AWS Documentation. (n.d.). AWS Global Infrastructure. AWS. Retrieved from https://aws.amazon.com/about-aws/global-infrastructure/.

Reference Details: The page states

"The AWS Cloud spans 105 Availability Zones within 33 geographic regions around the world... This enables customers to serve end users with lower latency..." This explains the mechanism (Regions) used to achieve the advantage (global reach).

3. AWS Whitepaper. (2022

September). How AWS Pricing Works. AWS.

Reference Details: On page 4

under the section "Pay as you go

" it is described as a model where you "pay only for the individual services you need

for as long as you use them

and without requiring long-term contracts or complex licensing." This confirms that pay-as-you-go is a pricing model

distinct from global reach.