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A company wants to provide low latency to its users around the world. Which feature of the AWS Cloud meet this requirement?
A
Global infrastructure
B
Pay as-you-go pricing
C
Managed services
D
Economy of scale
Explanation:
Correct Answer: A - Global infrastructure
Explanation:
AWS's global infrastructure is specifically designed to provide low latency to users worldwide through:
AWS Regions: Multiple geographic locations where AWS has data centers
Availability Zones: Isolated locations within regions for high availability
Edge Locations: Points of presence for content delivery through Amazon CloudFront
Regional Edge Caches: Locations between origin servers and edge locations
Why other options are incorrect:
B. Pay as-you-go pricing: This is about cost optimization and billing flexibility, not latency reduction.
C. Managed services: These reduce operational overhead but don't directly address global latency.
D. Economy of scale: This refers to cost benefits from AWS's large-scale operations, not latency optimization.
Key Concept: AWS's global infrastructure allows companies to deploy applications closer to end-users, reducing network latency and improving performance for users around the world.