Q81 — AWS SAA-C03 Ch.10

Question 81 of 100 | ← Chapter 10

Q681. A media company stores movies in Amazon S3. Each movie is stored in a single video file that ranges from 1 GB to 10 GB in size.The company must be able to provide the streaming content of a movie within 5 minutes of a user purchase. There is higher demand for movies that are less than 20 years old than for movies that are more than 20 years old. The company wants to minimize hosting service costs based on demand.Which solution will meet these requirements?

• A. Store all media content in Amazon S3. Use S3 Lifecycle policies to move media data into the Infrequent Access tier when the demand for a movie decreases
• B. Store newer movie video files in S3 Standard. Store older movie video files in S3 Standard-Infrequent Access (S3 Standard-IA). When a user orders an older movie, retrieve the video file by using standard retrieval ✓
• C. Store newer movie video files in S3 Intelligent-Tiering. Store older movie video files in S3 Glacier Flexible Retrieval. When a user orders an older movie, retrieve the video file by using expedited retrieval
• D. Store newer movie video files in S3 Standard. Store older movie video files in S3 Glacier Flexible Retrieval. When a user orders an older movie. retrieve the video file by using bulk retrieval

Correct Answer: B. Store newer movie video files in S3 Standard. Store older movie video files in S3 Standard-Infrequent Access (S3 Standard-IA). When a user orders an older movie, retrieve the video file by using standard retrieval

Explanation

To meet the requirements of providing streaming content of a movie within 5 minutes of a user purchase, minimizing hosting service costs based on demand, and considering the higher demand for newer movies, the solution that will meet these requirements is B: Store newer movie video files in S3 Standard and store older movie video files in S3 Standard-Infrequent Access (S3 Standard-IA). When a user orders an older movie, retrieve the video file using standard retrieval.A: Storing all media content in Amazon S3 and using S3 Lifecycle policies to move media data into the Infrequent Access (IA) tier when the demand for a movie decreases: While using S3 Lifecycle policies can help optimize storage costs, it will not meet the requirement of providing the streaming content of a movie within 5 minutes of a user purchase. Moving data to the IA tier incurs retrieval delays, which would not meet the performance requirement.C: Storing newer movie video files in S3 Intelligent-Tiering and older movie video files in S3 Glacier Flexible Retrieval, retrieving the video file using expedited retrieval when a user orders an older movie: While S3 Intelligent-Tiering and S3 Glacier offer cost optimization, using expedited retrieval for older movies may not meet the requirement of providing streaming content within 5 minutes. Expedited retrieval is typically used for faster access to data stored in Glacier.D: Storing newer movie video files in S3 Standard and older movie video files in S3 Glacier Flexible Retrieval, retrieving the video file using bulk retrieval when a user orders an older movie: Storing older movie video files in S3 Glacier with bulk retrieval will not meet the requirement of providing streaming content within 5 minutes. Bulk retrieval in S3 Glacier has longer retrieval times, and it is not suitable for immediate access to the content.B: Storing newer movie video files in S3 Standard and older movie video files in S3 Standard-Infrequent Access (S3 Standard-IA), retrieving the video file using standard retrieval when a user orders an older movie: This solution meets all the requirements. Storing the newer movies in S3 Standard ensures immediate access for streaming content within 5 minutes. Storing older movies in S3 Standard-IA helps minimize hosting service costs based on demand. Standard retrieval for older movies ensures timely access to the content.Therefore, the correct answer is B. Store newer movie video files in S3 Standard and store older movie video files in S3 Standard-Infrequent Access (S3 Standard-IA). When a user orders an older movie, retrieve the video file using standard retrieval.