Exam AWS Certified Data Engineer - Associate DEA-C01 topic 1 question 185 discussion

Exam question from Amazon's AWS Certified Data Engineer - Associate DEA-C01

Question #: 185
Topic #: 1

[All AWS Certified Data Engineer - Associate DEA-C01 Questions]

The company stores a large volume of customer records in Amazon S3. To comply with regulations, the company must be able to access new customer records immediately for the first 30 days after the records are created. The company accesses records that are older than 30 days infrequently.

The company needs to cost-optimize its Amazon S3 storage.

Which solution will meet these requirements MOST cost-effectively?

A. Apply a lifecycle policy to transition records to S3 Standard Infrequent-Access (S3 Standard-IA) storage after 30 days.
B. Use S3 Intelligent-Tiering storage.
C. Transition records to S3 Glacier Deep Archive storage after 30 days.
D. Use S3 Standard-Infrequent Access (S3 Standard-IA) storage for all customer records.

Show Suggested Answer

Suggested Answer: A 🗳️

by emupsx1 at Nov. 26, 2024, 12:11 a.m.

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HagarTheHorrible

4 months, 1 week ago

Selected Answer: A

this is badly defined question, it is not saying what is going on with data in firs 30 days, but cost efficiency indicates it is not B thus I would chose A

upvoted 2 times

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emupsx1

5 months, 1 week ago

Selected Answer: A

https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-lifecycle-mgmt.html

upvoted 1 times

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Exam AWS Certified Data Engineer - Associate DEA-C01 topic 1 question 185 discussion

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HagarTheHorrible

emupsx1

SY0-701