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Exam AWS Certified Solutions Architect - Professional topic 1 question 743 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Professional
Question #: 743
Topic #: 1
[All AWS Certified Solutions Architect - Professional Questions]

A company that provisions job boards for a seasonal workforce is seeing an increase in traffic and usage. The backend services run on a pair of Amazon EC2 instances behind an Application Load Balancer with Amazon DynamoDB as the datastore. Application read and write traffic is slow during peak seasons.
Which option provides a scalable application architecture to handle peak seasons with the LEAST development effort?

  • A. Migrate the backend services to AWS Lambda. Increase the read and write capacity of DynamoDB
  • B. Migrate the backend services to AWS Lambda. Configure DynamoDB to use global tables
  • C. Use Auto Scaling groups for the backend services. Use DynamoDB auto scaling
  • D. Use Auto Scaling groups for the backend services. Use Amazon Simple Queue Service (Amazon SQS) and an AWS Lambda function to write to DynamoDB
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by Jaypdv at April 30, 2021, 3:11 p.m.
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kpcert
Highly Voted 3 years, 2 months ago
Agree , C [ Key : LEAST development work]
upvoted 9 times
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SkyZeroZx
Most Recent 1 year, 5 months ago
Selected Answer: C
Agree , C [ Key : LEAST development work]
upvoted 1 times
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AzureDP900
3 years ago
C works perfectly fine. There is no need of SQS as mentioned in option D
upvoted 1 times
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acloudguru
3 years ago
simple one, hope i can have it in my exam C
upvoted 1 times
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andylogan
3 years, 1 month ago
It's C
upvoted 1 times
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tgv
3 years, 1 month ago
CCC --- LEAST development work
upvoted 3 times
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WhyIronMan
3 years, 1 month ago
I'll go with C
upvoted 4 times
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hk436
3 years, 1 month ago
C is my answer!!
upvoted 1 times
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mustpassla
3 years, 2 months ago
C for sure
upvoted 1 times
...
vkbajoria
3 years, 2 months ago
least amount of work. Answer is C
upvoted 2 times
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Waiweng
3 years, 2 months ago
it's C
upvoted 4 times
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gsw
3 years, 2 months ago
i agree C
upvoted 2 times
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Jaypdv
3 years, 2 months ago
C. works
upvoted 3 times
...
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