Answer: 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 serve users in different geographic locations with lower latency and higher availability - This provides global coverage and improves application performance for international users - The other options don't directly relate to geographic distribution: - **Pay-as-you-go pricing**: Refers to the billing model where you only pay for what you use - **Capacity forecasting**: Involves predicting resource needs to avoid over-provisioning - **Economies of scale**: Refers to cost advantages that come from AWS's large-scale operations Using AWS Regions specifically addresses the ability to serve users globally, making "Global reach" the most appropriate advantage in this scenario.

Author: Ritesh Yadav