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Exam AWS Certified Cloud Practitioner topic 1 question 589 discussion

Exam question from Amazon's AWS Certified Cloud Practitioner
Question #: 589
Topic #: 1
[All AWS Certified Cloud Practitioner Questions]

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.
  • B. Use EC2 instances in multiple AWS Regions.
  • C. Use Amazon CloudFront with the EC2 instances configured as the source.
  • D. Use EC2 instances in the same edge location and the same AWS Region.
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Suggested Answer: A 🗳️

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Pranava_GCP
Highly Voted 1 year, 12 months ago
Selected Answer: A
A. Use EC2 instances in a single Availability Zone.
upvoted 5 times
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MiniYang
Most Recent 1 year, 8 months ago
The answer is C. The topic clearly states that EC2 executors do not require high availability configuration. Therefore, using CloudFront minimizes network latency without requiring additional high availability.
upvoted 1 times
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koma_
2 years ago
Selected Answer: D
The correct answer is D. Use EC2 instances in the same edge location and the same AWS Region
upvoted 1 times
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LikeANerd
2 years ago
Selected Answer: A
AWS does not allow you to place EC2 instances in an "edge location" So option A
upvoted 4 times
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Zonci
2 years, 1 month ago
Selected Answer: D
D. Use EC2 instances in the same edge location and the same AWS Region. To minimize network latency between Amazon EC2 instances, it is recommended to use EC2 instances in the same edge location and the same AWS Region. An edge location is a specific point of presence where AWS has a presence in a given geographic area. Placing the EC2 instances in the same edge location ensures that network traffic between them stays within the same geographical area, reducing latency. This solution is suitable when high availability is not a requirement.
upvoted 3 times
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BieLey
2 years, 2 months ago
Selected Answer: D
Using EC2 instances in the same edge location and the same AWS Region will minimize network latency as the instances are physically located close to each other. This solution does not provide high availability, but that is not a requirement for this scenario.
upvoted 1 times
beastdabest
2 years, 1 month ago
wrong! EC2 can't be deployed on EdgeLocations. Although Edge Locations aren't utilized to deploy an organization's main infrastructures such as EBS Storage, RDS resources, VPCs, and EC2 instances, they're used by AWS Lambda@Edge and AWS CloudFront to reduce latency and cache data to simply access end-users
upvoted 5 times
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Guru4Cloud
2 years, 3 months ago
Selected Answer: D
The correct answer is D. Use EC2 instances in the same edge location and the same AWS Region. Using EC2 instances in the same edge location and the same AWS Region will minimize network latency as the instances are physically located close to each other. This solution does not provide high availability, but that is not a requirement for this scenario.
upvoted 2 times
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devsecopsqueen
2 years, 3 months ago
D is the correct answer : To minimize network latency between its Amazon EC2 instances, the company should use EC2 instances in the same edge location and the same AWS Region. Therefore, the correct answer is option D.
upvoted 3 times
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Saif93
2 years, 5 months ago
Selected Answer: A
A is the answer.
upvoted 2 times
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NotMeAnyWay
2 years, 5 months ago
Selected Answer: A
A is correct.
upvoted 4 times
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C (25%)
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