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Difficulty: MediumAWS Global Infrastructure

A logistics company wants to run a fleet optimization application that requires single-digit millisecond latency for users located in a metropolitan area that does not have an active AWS Region. The company wants to run Amazon EC2 instances and other AWS services locally without managing their own physical infrastructure. Which AWS global infrastructure component is designed to meet these requirements?

  1. AWS Local ZonesAnswer
  2. B
    AWS Edge Locations
  3. C
    AWS Outposts
  4. D
    AWS Availability Zones

Answer

AWS Local Zones
AWS Local Zones are a type of AWS infrastructure deployment that places compute, storage, database, and other select services close to large population, industry, and IT centers. This allows customers to run applications that require single-digit millisecond latency for local end-users without needing to host or manage their own physical data center infrastructure.

Step-by-Step Solution

1
Analyze the business requirements: single-digit millisecond latency in a metropolitan area without an AWS Region, running standard EC2 instances, and no on-premises physical hardware management.
Identify that the solution must be a fully managed AWS infrastructure offering that brings compute resources close to a specific geographic city outside of standard AWS Regions.
This filters out options requiring on-premises hardware management or those that are only situated within main Regions.
2
Compare the characteristics of AWS Local Zones, Edge Locations, Outposts, and Availability Zones against the requirements.
AWS Local Zones extend AWS Regions to place resources like EC2 closer to metropolitan areas, fitting all criteria. Edge Locations do not run standard EC2 instances, Outposts require customer physical facilities, and Availability Zones are constrained to the parent Region's geography.
To select the specific AWS global infrastructure component that perfectly aligns with low latency, managed infrastructure, and metropolitan placement.

Key Concept

AWS Local Zones allow running latency-sensitive application components close to end-users in metropolitan areas without deploying on-premises hardware.
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Topics

AWS Global Infrastructure

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