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Zorluk: KolayAWS Storage Services

A medical clinic needs to archive historical patient records for regulatory compliance. These records are rarely accessed, but they must be retained securely for ten years. The clinic is looking for the most cost-effective storage solution in AWS and can tolerate a retrieval time of 12 hours. Which AWS storage service or tier should the clinic use?

  1. Amazon S3 Glacier Deep ArchiveCevap
  2. B
    Amazon S3 Standard
  3. C
    Amazon EBS Cold HDD (sc1)
  4. D
    Amazon S3 Standard-Infrequent Access

Cevap

Amazon S3 Glacier Deep Archive
Amazon S3 Glacier Deep Archive is the most cost-effective storage class in Amazon S3. It is designed for archiving data that is accessed rarely, typically less than once or twice a year, and supports retrieval times of up to 12 hours, matching the compliance and cost requirements of this scenario.

Adım Adım Çözüm

1
Analyze the access pattern and retrieval requirements of the scenario.
The documents are rarely accessed, must be stored for ten years, and retrieval times can take up to 12 hours.
Understanding these criteria narrows down the choices from active block storage to cold object storage classes.
2
Compare the cost and retrieval characteristics of the available storage options.
Amazon S3 Glacier Deep Archive is the lowest-cost storage class in AWS and offers retrievals within 12 hours, which aligns perfectly with the requirements.
Selecting the class that matches both the cost optimization goal and the 12-hour retrieval tolerance ensures the optimal solution.

Anahtar Kavram

AWS storage classes are optimized for different access patterns, performance levels, and costs, with Amazon S3 Glacier Deep Archive providing the lowest-cost tier for long-term archiving.
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