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Exam AWS Certified Solutions Architect - Associate SAA-C03 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 720 discussion

A manufacturing company runs its report generation application on AWS. The application generates each report in about 20 minutes. The application is built as a monolith that runs on a single Amazon EC2 instance. The application requires frequent updates to its tightly coupled modules. The application becomes complex to maintain as the company adds new features.

Each time the company patches a software module, the application experiences downtime. Report generation must restart from the beginning after any interruptions. The company wants to redesign the application so that the application can be flexible, scalable, and gradually improved. The company wants to minimize application downtime.

Which solution will meet these requirements?

  • A. Run the application on AWS Lambda as a single function with maximum provisioned concurrency.
  • B. Run the application on Amazon EC2 Spot Instances as microservices with a Spot Fleet default allocation strategy.
  • C. Run the application on Amazon Elastic Container Service (Amazon ECS) as microservices with service auto scaling.
  • D. Run the application on AWS Elastic Beanstalk as a single application environment with an all-at-once deployment strategy.
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Suggested Answer: C 🗳️

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Andy_09
Highly Voted 9 months, 2 weeks ago
Microservices using ECS
upvoted 10 times
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MatAlves
Most Recent 2 months ago
Selected Answer: C
Monolith -> Microservices = ECS.
upvoted 1 times
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Hung23
7 months, 3 weeks ago
Selected Answer: C
Sure 100%
upvoted 3 times
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asdfcdsxdfc
8 months, 3 weeks ago
Selected Answer: C
Microservices using Elastic Container Service is correct
upvoted 1 times
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Indrasis
9 months ago
Selected Answer: C
C is correct
upvoted 1 times
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Typewriter101
9 months, 1 week ago
Selected Answer: C
B will not help spot instances provide cost savings but using it for a stateful task isn't right cause spot instances can be interrupted
upvoted 1 times
sandordini
6 months, 4 weeks ago
Correct answer but incorrect reasoning. Spot fleet includes on-demand AND spot instances to provide the desired capacity.
upvoted 1 times
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