Danh sách quiz

S3 & Storage

S3 storage classes, encryption, security, and other storage services.

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  1. Câu 1. A company needs to archive compliance data for 7 years. The data is rarely accessed, but when needed, it must be available within 12 hours. Which S3 storage class provides the LOWEST cost?
  2. Câu 2. A media company wants to distribute video content globally from an S3 bucket without making the bucket publicly accessible. What is the recommended solution?
  3. Câu 3. A company runs a fleet of Linux-based EC2 instances across multiple Availability Zones. The instances need to share a POSIX-compliant file system concurrently. Which storage service should they use?
  4. Câu 4. A financial institution must store audit logs in Amazon S3 with a write-once-read-many (WORM) model to meet regulatory compliance. Which S3 feature should they use?