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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 822 discussion

A company recently migrated its application to AWS. The application runs on Amazon EC2 Linux instances in an Auto Scaling group across multiple Availability Zones. The application stores data in an Amazon Elastic File System (Amazon EFS) file system that uses EFS Standard-Infrequent Access storage. The application indexes the company's files. The index is stored in an Amazon RDS database.

The company needs to optimize storage costs with some application and services changes.

Which solution will meet these requirements MOST cost-effectively?

  • A. Create an Amazon S3 bucket that uses an Intelligent-Tiering lifecycle policy. Copy all files to the S3 bucket. Update the application to use Amazon S3 API to store and retrieve files.
  • B. Deploy Amazon FSx for Windows File Server file shares. Update the application to use CIFS protocol to store and retrieve files.
  • C. Deploy Amazon FSx for OpenZFS file system shares. Update the application to use the new mount point to store and retrieve files.
  • D. Create an Amazon S3 bucket that uses S3 Glacier Flexible Retrieval. Copy all files to the S3 bucket. Update the application to use Amazon S3 API to store and retrieve files as standard retrievals.
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Suggested Answer: A 🗳️

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Chosen Answer:
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xBUGx
Highly Voted 12 months ago
Selected Answer: A
i go with A since there is no other better options
upvoted 6 times
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sandordini
Highly Voted 11 months, 1 week ago
Selected Answer: A
B, C, D off. B - Windows C - OpenZFS Costs ~ NFS Costs *3 (optimized mainly for high-performance Data analysis) D - Glacier Standard retrieval: 12 Hrs
upvoted 5 times
Dantecito
1 month, 1 week ago
Expedited retrievals: Typically complete in 1–5 minutes Standard retrievals: Typically complete in 3–5 hours Free bulk retrievals: Typically complete in 5–12 hours
upvoted 1 times
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TeamACT
8 months, 2 weeks ago
Glacier standard retrieval is 5 hrs and not 12. It is glacier deep archive standard that is 12 hours.
upvoted 2 times
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mk168898
Most Recent 5 months, 1 week ago
Selected Answer: A
Chose A because optimise storage costs => s3 bucket intelligent tiering
upvoted 2 times
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MatAlves
6 months, 1 week ago
Selected Answer: A
Since the company is ok with "some application and services changes", then A is definitely the most cost-effective option. D can take up to few hours to complete retrievals.
upvoted 2 times
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Johnoppong101
7 months, 2 weeks ago
Selected Answer: A
EFS Infrequent access -> milliseconds retrieval time, can`t replace with 12hrs for Glacier.
upvoted 2 times
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KennethNg923
9 months, 2 weeks ago
Selected Answer: A
optimize storage costs with some application and services changes -> Intelligent Tiering
upvoted 2 times
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Scheldon
9 months, 3 weeks ago
Selected Answer: A
AnswerA https://docs.aws.amazon.com/AmazonS3/latest/userguide/intelligent-tiering-overview.html
upvoted 3 times
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TruthWS
1 year ago
A is correct
upvoted 2 times
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Kenneth99
1 year ago
should be A?
upvoted 3 times
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