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Exam AWS Certified Solutions Architect - Professional SAP-C02 topic 1 question 195 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Professional SAP-C02
Question #: 195
Topic #: 1
[All AWS Certified Solutions Architect - Professional SAP-C02 Questions]

An online gaming company needs to rehost its gaming platform on AWS. The company's gaming application requires high performance computing (HPC) processing and has a leaderboard that changes frequently. An Ubuntu instance that is optimized for compute generation hosts a Node.js application for game display. Game state is tracked in an on-premises Redis instance.

The company needs a migration strategy that optimizes application performance.

Which solution will meet these requirements?

  • A. Create an Auto Scaling group of m5.large Amazon EC2 Spot Instances behind an Application Load Balancer. Use an Amazon ElastlCache for Redis cluster to maintain the leaderboard.
  • B. Create an Auto Scaling group of c5.large Amazon EC2 Spot Instances behind an Application Load Balancer. Use an Amazon OpenSearch Service cluster to maintain the leaderboard.
  • C. Create an Auto Scaling group of c5.large Amazon EC2 On-Demand Instances behind an Application Load Balancer. Use an Amazon ElastiCache for Redis cluster to maintain the leaderboard.
  • D. Create an Auto Scaling group of m5.large Amazon EC2 On-Demand Instances behind an Application Load Balancer. Use an Amazon DynamoDB table to maintain the leaderboard.
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Suggested Answer: C 🗳️
by Roontha at May 27, 2023, 3:08 a.m.
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Roontha
Highly Voted 1 year, 5 months ago
Answer : C https://aws.amazon.com/blogs/database/building-a-real-time-gaming-leaderboard-with-amazon-elasticache-for-redis/
upvoted 12 times
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rbm2023
Highly Voted 1 year, 4 months ago
Selected Answer: C
Elastic Cache for Redis, C or D. Both are on demand, we cant use spot Tie breaker is the instance type c5.
upvoted 5 times
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Win007
Most Recent 4 months, 3 weeks ago
D is the write answer
upvoted 1 times
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voccer
9 months, 2 weeks ago
Answer: C B/c: not use spot instance
upvoted 1 times
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career360guru
11 months, 1 week ago
Selected Answer: C
Option C
upvoted 1 times
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dkcloudguru
1 year, 1 month ago
Agree with option C
upvoted 1 times
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SK_Tyagi
1 year, 2 months ago
Selected Answer: C
Agree with C.
upvoted 1 times
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ggrodskiy
1 year, 3 months ago
Correct C.
upvoted 1 times
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NikkyDicky
1 year, 3 months ago
Selected Answer: C
C for sure
upvoted 1 times
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YodaMaster
1 year, 3 months ago
Selected Answer: C
C is the way
upvoted 1 times
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Alabi
1 year, 4 months ago
Selected Answer: C
C for sure
upvoted 1 times
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F_Eldin
1 year, 4 months ago
Selected Answer: C
A, B : Wrong. Spot instances. B: OpeSearch instead of Redis D: Wrong, DynamoDB instead of Redis
upvoted 2 times
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andreitugui
1 year, 4 months ago
Selected Answer: C
The answer is C as compute optimized instance is required c5, and ElastiCache is the for Redis.
upvoted 2 times
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Masonyeoh
1 year, 5 months ago
Agree with C
upvoted 2 times
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