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Answer: Employ Amazon S3 Intelligent-Tiering, then transition files to S3 Glacier Flexible Retrieval after one year, utilizing Amazon Athena and S3 Glacier Select for querying.
The best solution for this scenario is to use Amazon S3 Intelligent-Tiering to store the files initially and then automatically move them to a more cost-effective storage class after one year. This approach balances cost and retrieval time for files less than one year old and allows for a delay in retrieving older files. Option B outlines using S3 Intelligent-Tiering, S3 Lifecycle policies to transition the files to S3 Glacier Flexible Retrieval after one year, and querying with Amazon Athena and S3 Glacier Select, making it the most comprehensive and cost-effective solution.
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A company needs a cost-effective solution to store and retrieve call transcript files. Users require rapid access to files less than 1 year old, while older files can be retrieved with some delay. Which storage strategy best meets these requirements?
A
Use Amazon S3 Glacier Instant Retrieval for storing files with tags to facilitate quick retrieval.
B
Employ Amazon S3 Intelligent-Tiering, then transition files to S3 Glacier Flexible Retrieval after one year, utilizing Amazon Athena and S3 Glacier Select for querying.
C
Leverage Amazon S3 Standard storage with tags and metadata, applying S3 Lifecycle policies to move files to S3 Glacier Instant Retrieval after one year for efficient searching and retrieval.
D
Opt for Amazon S3 Standard storage, then archive files in S3 Glacier Deep Archive after one year, using Amazon RDS for metadata storage and retrieval operations.
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