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Exam AWS Certified Cloud Practitioner CLF-C02 All Questions

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Exam AWS Certified Cloud Practitioner CLF-C02 topic 1 question 294 discussion

Which Amazon S3 storage class is MOST cost-effective for unknown access patterns?

  • A. S3 Standard
  • B. S3 Standard-Infrequent Access (S3 Standard-IA)
  • C. S3 One Zone-Infrequent Access (S3 One Zone-IA)
  • D. S3 Intelligent-Tiering
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Suggested Answer: D 🗳️

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Mike1987
Highly Voted 1 year, 6 months ago
Selected Answer: D
D. S3 Intelligent-Tiering S3 Intelligent-Tiering is the most cost-effective option for unknown access patterns. It automatically moves objects between two access tiers (frequent and infrequent access) based on changing access patterns. This helps optimize costs for data with unknown or changing access patterns.
upvoted 9 times
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Ashisohail
Highly Voted 1 year, 6 months ago
D S3 Intelligent-Tiering is an Amazon S3 storage class that analyzes an AWS user's stored data and automatically moves it between storage tiers based on usage frequency. It is designed to optimize storage costs for data with irregular or unknown access patterns.
upvoted 5 times
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tastatura
Most Recent 2 months, 2 weeks ago
Selected Answer: D
A: S3 Standard – Good for frequent access, but not optimized for cost when access patterns are unknown or infrequent. B: S3 Standard-IA – Lower cost for infrequent access, but incurs extra charges if data is accessed more than expected. C: S3 One Zone-IA – Cheaper but stores data in one Availability Zone, making it less durable and not ideal for unpredictable patterns. D: S3 Intelligent-Tiering , it's designed specifically for unknown or changing access patterns. It automatically moves data between frequent and infrequent access tiers based on usage, optimizing cost without performance loss.
upvoted 1 times
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Kilobay1
9 months, 2 weeks ago
Selected Answer: D
S3 Intelligent-Tiering: This storage class is designed to optimize costs for data with unknown or changing access patterns. It automatically moves objects between two access tiers (frequent and infrequent access) based on changing access patterns, without any operational overhead. This makes it ideal for data whose access patterns are not predictable.
upvoted 1 times
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BShelat
1 year, 5 months ago
Selected Answer: D
https://aws.amazon.com/s3/storage-classes/intelligent-tiering/#:~:text=S3%20Intelligent%2DTiering%20is%20the%20ideal,new%20applications%2C%20and%20user%2Dgenerated%20content.
upvoted 3 times
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petercorn
1 year, 5 months ago
Selected Answer: D
S3 Intelligent-Tiering is the ideal storage class for data with unknown, changing, or unpredictable access patterns, independent of object size or retention period. https://aws.amazon.com/s3/storage-classes/intelligent-tiering/
upvoted 4 times
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Lyn
1 year, 6 months ago
Answer : D
upvoted 2 times
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[Removed]
1 year, 6 months ago
Selected Answer: D
upvoted 1 times
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