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Question 135 - CLF-C02 discussion

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A company wants to minimize network latency between its Amazon EC2 instances. The EC2 instances do not need to be highly available.

Which solution meets these requirements?

A.
Use EC2 instances in a single Availability Zone.
Answers
A.
Use EC2 instances in a single Availability Zone.
B.
Use Amazon CloudFront as the database for the EC2 instances.
Answers
B.
Use Amazon CloudFront as the database for the EC2 instances.
C.
Use EC2 instances in the same edge location and the same Availability Zone.
Answers
C.
Use EC2 instances in the same edge location and the same Availability Zone.
D.
Use EC2 instances in the same edge location and the same AWS Region.
Answers
D.
Use EC2 instances in the same edge location and the same AWS Region.
Suggested answer: A

Explanation:

Using EC2 instances in a single Availability Zone is a solution that meets the requirements of minimizing network latency between the EC2 instances and not needing high availability. An Availability Zone is a physically isolated location within an AWS Region that has its own power, cooling, and network connectivity. EC2 instances within the same Availability Zone can communicate with each other using low-latency private IP addresses. However, EC2 instances in a single Availability Zone are not highly available, because they are vulnerable to failures or disruptions that affect the Availability Zone

asked 16/09/2024
JAVIER MALDONADO
31 questions
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