A Company Runs an Application Using Amazon ECS

question 157

Multiple Choice

A company runs an application using Amazon ECS. The application creates resized versions of an original image and then makes Amazon S3 API calls to store the resized images in Amazon S3. How can a solutions architect ensure that the application has permission to access Amazon S3?

• A) Update the S3 role in AWS IAM to allow read/write access from Amazon ECS, and then relaunch the container.
• B) Create an IAM role with S3 permissions, and then specify that role as the taskRoleArn in the task definition.
• C) Create a security group that allows access from Amazon ECS to Amazon S3, and update the launch configuration used by the ECS cluster.
• D) Create an IAM user with S3 permissions, and then relaunch the Amazon EC2 instances for the ECS cluster while logged in as this account.

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Definitions:

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A chronic condition characterized by high levels of sugar in the blood, due to either the pancreas not producing enough insulin or the body's cells not responding properly to insulin.

Laboratory Findings

Are the results obtained from clinical tests conducted in a laboratory setting to diagnose or monitor diseases and conditions.

Serum Calcium

The measurement of calcium levels in the blood serum, critical for bone health and various bodily functions.

Phosphate Levels

The concentration of phosphate ions in the blood, which are important for energy storage and transfer, bone formation, and many other physiological processes.