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Question 359 - SOA-C02 discussion

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A company is running a development application on an Amazon EC2 instance. The application uploads 500.000 files that are 1 GB in size into a large! Amazon S3 bucket that has default encryption enabled The EC2 instance is in the same AWS Region where the S3 bucket is deployed.

The company uses performance logging that is built into the application software. The logs show that the application is constantly waiting for the files to be written to the S3 bucket. A SysOps administrator needs to improve the application's throughput performance. The SysOps administrator validates that the networking on the EC2 instance is not constrained.

What should the SysOps administrator do to improve the S3 upload performance''

A.
Enable S3 Transfer Acceleration on the S3 bucket.
Answers
A.
Enable S3 Transfer Acceleration on the S3 bucket.
B.
Split the S3 write operations to use multiple bucket prefixes to write items in parallel.
Answers
B.
Split the S3 write operations to use multiple bucket prefixes to write items in parallel.
C.
Configure AWS PrivateLink for Amazon S3 Turn off encryption on the S3 bucket
Answers
C.
Configure AWS PrivateLink for Amazon S3 Turn off encryption on the S3 bucket
D.
Configure AWS Global Accelerator in the Region. Turn off encryption on the S3 bucket.
Answers
D.
Configure AWS Global Accelerator in the Region. Turn off encryption on the S3 bucket.
Suggested answer: B

Explanation:

Improve S3 Upload Performance:

Using multiple bucket prefixes can improve throughput by allowing parallel upload streams.

Steps:

Modify the application to write files to different prefixes in the S3 bucket.

Example: Instead of writing all files to s3://bucket-name/, write to s3://bucket-name/prefix1/, s3://bucket-name/prefix2/, etc.

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asked 16/09/2024
Isaac Olanrewaju
36 questions
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