AWS Certified Cloud Practitioner
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Which component of the AWS global infrastructure does Amazon CloudFront use to deliver content to end users with low latency?
Real Exam
Community
RRitesh
A
Edge locations
B
AWS Regions
C
Availability Zones
D
AWS Direct Connect connections
Explanation:
Amazon CloudFront is AWS's Content Delivery Network (CDN) service that uses edge locations to cache and deliver content to end users with low latency.
Key points:
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Edge locations are data centers located in major cities around the world that cache content closer to end users
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When users request content, CloudFront serves it from the nearest edge location, reducing latency
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AWS Regions are geographic areas containing multiple Availability Zones for primary infrastructure
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Availability Zones are isolated locations within Regions for high availability
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AWS Direct Connect is for dedicated network connections between on-premises and AWS
Edge locations are specifically designed for content delivery and are the backbone of CloudFront's low-latency performance.
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