Question #1068
What is the primary advantage of Amazon S3 Intelligent-Tiering compared to other S3 storage classes?
Reduced latency for frequently accessed objects through global edge locations
Guaranteed data availability with instantaneous retrieval speeds for archived data
Optimized storage costs via automatic tier transitions for objects with unpredictable access patterns
Advanced analytics capabilities to track object metadata and access trends
Explanation
Answer C is correct because S3 Intelligent-Tiering is specifically designed to reduce storage costs for objects with unpredictable access patterns by automatically moving data between the Frequent Access and Infrequent Access tiers. This eliminates the need for manual lifecycle policies and ensures cost efficiency.
Option A is incorrect because reduced latency via edge locations refers to Amazon CloudFront, not S3 storage classes. Option B is incorrect because instantaneous retrieval for archived data applies to S3 Glacier Instant Retrieval, not Intelligent-Tiering. Option D is incorrect because advanced analytics capabilities are part of S3 Storage Class Analysis, a separate feature. Key takeaway: S3 Intelligent-Tiering’s core value is cost optimization through automated tier transitions without operational overhead.
Answer
The correct answer is: C