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Difficulty: EasyAWS Global Infrastructure

An online education platform plans to host its virtual classroom software on AWS to serve students located exclusively in South America. To ensure these students experience the lowest network latency when accessing the platform, in which AWS Global Infrastructure component should the platform's primary servers be deployed?

  1. An AWS Region located in South AmericaAnswer
  2. B
    An AWS Edge Location located in South America
  3. C
    An Availability Zone located in North America
  4. D
    An AWS Outposts deployment at the platform's headquarters

Answer

An AWS Region located in South America
Deploying the primary servers in an AWS Region located in South America is the correct choice because AWS Regions represent distinct geographic locations. Choosing the Region closest to the end-users minimizes the physical distance the network traffic must travel, resulting in the lowest latency and best user experience.

Step-by-Step Solution

1
Analyze the user requirement of minimizing network latency for users located in South America.
Identify that geographical proximity between the application servers and the end-users is the primary factor in reducing network latency.
Data travels faster over shorter physical distances, so hosting resources near the user base is necessary.
2
Evaluate the AWS Global Infrastructure components to determine which one hosts primary servers in a specific geographic area.
Determine that AWS Regions allow customers to deploy active applications and virtual machines closer to their target users, while Edge Locations are only for caching content and Availability Zones are sub-components within a Region.
Selecting the closest AWS Region ensures the primary server infrastructure is physically near the end-users.

Key Concept

AWS Regions are geographic areas that host infrastructure. Choosing a Region close to end-users is the primary method for reducing network latency for application servers.
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Topics

AWS Global Infrastructure

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