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Exam AWS-SysOps topic 1 question 700 discussion

Exam question from Amazon's AWS-SysOps
Question #: 700
Topic #: 1
[All AWS-SysOps Questions]

A gaming application is deployed on four Amazon EC2 instances in a default VPC. The SysOps Administrator has noticed consistently high latency in responses as data is transferred among the four instances. There is no way for the Administrator to alter the application code.
The MOST effective way to reduce latency is to relaunch the EC2 instances in:

  • A. a dedicated VPC.
  • B. a single subnet inside the VPC.
  • C. a placement group.
  • D. a single Availability Zone.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by kanzagh at Jan. 6, 2020, 8:39 p.m.
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kanzagh
Highly Voted 2 years, 7 months ago
ANS C https://awsinsider.net/articles/2017/06/12/ec2-placement-groups.aspx
upvoted 10 times
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albert_kuo
Most Recent 9 months, 3 weeks ago
Selected Answer: C
A placement group is a logical grouping of instances within an AWS Region that enables applications to have low-latency network performance. When instances are launched within a placement group, they benefit from a clustered placement strategy, meaning they are placed in close proximity to each other within the AWS infrastructure. This proximity results in reduced network latency for data transfer among the instances.
upvoted 1 times
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RicardoD
2 years, 5 months ago
C is the answer
upvoted 1 times
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abhishek_m_86
2 years, 6 months ago
C. a placement group. Seem correct
upvoted 2 times
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jackdryan
2 years, 6 months ago
I'll go with C
upvoted 1 times
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MFDOOM
2 years, 6 months ago
C. a placement group.
upvoted 1 times
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gilbertlelancelo
2 years, 7 months ago
Ans C. Placement Group
upvoted 1 times
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cloud
2 years, 7 months ago
C. a placement group.
upvoted 3 times
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