Amazon SAP-C02 Quiz 4 Topic 11 Questions 16-20

Question: 1

A company gives users the ability to upload images from a custom application. The upload process invokes an AWS Lambda function that processes and stores the image in an Amazon S3 bucket. The application invokes the Lambda function by using a specific function version ARN.

The Lambda function accepts image processing parameters by using environment variables. The company often adjusts the environment variables of the Lambda function to achieve optimal image processing output. The company tests different parameters and publishes a new function version with the updated environment variables after validating results. This update process also requires frequent changes to the custom application to invoke the new function version ARN. These changes cause interruptions for users.

A solutions architect needs to simplify this process to minimize disruption to users.

Which solution will meet these requirements with the LEAST operational overhead?

ADirectly modify the environment variables of the published Lambda function version. Use the SLATEST version to test image processing parameters.

BCreate an Amazon DynamoDB table to store the image processing parameters. Modify the Lambda function to retrieve the image processing parameters from the DynamoDB table.

CDirectly code the image processing parameters within the Lambda function and remove the environment variables. Publish a new function version when the company updates the parameters.

DCreate a Lambda function alias. Modify the client application to use the function alias ARN. Reconfigure the Lambda alias to point to new versions of the function when the company finishes testing.

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Question: 2

A company is using AWS Organizations to manage multiple accounts Due to regulatory requirements, the company wants to restrict specific member accounts to certain AWS Regions, where they are permitted to deploy resources The resources in the accounts must be tagged enforced based on a group standard and centrally managed with minimal configuration.

What should a solutions architect do to meet these requirements'?

ACreate an AWS Config rule in the specific member accounts to limit Regions and apply a tag policy.

BFrom the AWS Billing and Cost Management console in the management account, disable Regions for the specific member accounts and apply a tag policy on the root.

CAssociate the specific member accounts with the root Apply a tag policy and an SCP using conditions to limit Regions.

DAssociate the specific member accounts with a new OU. Apply a tag policy and an SCP using conditions to limit Regions.

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Question: 3

A company has an application that is deployed on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances are part of an Auto Scaling group. The application has unpredictable workloads and frequently scales out and in. The company's development team wants to analyze application logs to find ways to improve the application's performance. However, the logs are no longer available after instances scale in.

Which solution will give the development team the ability to view the application logs after a scale-in event?

AEnable access logs for the ALB. Store the logs in an Amazon S3 bucket.

BConfigure the EC2 instances lo publish logs to Amazon CloudWatch Logs by using the unified CloudWatch agent.

CModify the Auto Scaling group to use a step scaling policy.

DInstrument the application with AWS X-Ray tracing.

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Question: 4

A publishing company's design team updates the icons and other static assets that an ecommerce web application uses. The company serves the icons and assets from an Amazon S3 bucket that is hosted in the company's production account. The company also uses a development account that members of the design team can access.

After the design team tests the static assets in the development account, the design team needs to load the assets into the S3 bucket in the production account. A solutions architect must provide the design team with access to the production account without exposing other parts of the web application to the risk of unwanted changes.

Which combination of steps will meet these requirements? (Select THREE.)

AIn the production account, create a new IAM policy that allows read and write access to the S3 bucket.

BIn the development account, create a new IAM policy that allows read and write access to the S3 bucket.

CIn the production account, create a role. Attach the new policy to the role. Define the development account as a trusted entity.

DIn the development account, create a role. Attach the new policy to the role. Define the production account as a trusted entity.

EIn the development account, create a group that contains all the IAM users of the design team. Attach a different IAM policy to the group to allow the sts:AssumeRole action on the role in the production account.

FIn the development account, create a group that contains all tfje IAM users of the design team. Attach a different IAM policy to the group to allow the sts;AssumeRole action on the role in the development account.

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Question: 5

A solutions architect is designing a solution to process events. The solution must have the ability to scale in and out based on the number of events that the solution receives. If a processing error occurs, the event must move into a separate queue for review.

Which solution will meet these requirements?

ASend event details to an Amazon Simple Notification Service (Amazon SNS) topic. Configure an AWS Lambda function as a subscriber to the SNS topic to process the events. Add an on-failure destination to the function. Set an Amazon Simple Queue Service (Amazon SQS) queue as the target.

BPublish events to an Amazon Simple Queue Service (Amazon SQS) queue. Create an Amazon EC2 Auto Scaling group. Configure the Auto Scaling group to scale in and out based on the ApproximateAgeOfOldestMessage metric of the queue. Configure the application to write failed messages to a dead-letter queue.

CWrite events to an Amazon DynamoDB table. Configure a DynamoDB stream for the table. Configure the stream to invoke an AWS Lambda function. Configure the Lambda function to process the events.

DPublish events to an Amazon EventBridge event bus. Create and run an application on an Amazon EC2 instance with an Auto Scaling group that is
behind an Application Load Balancer (ALB). Set the ALB as the event bus target. Configure the event bus to retry events. Write messages to a dead-letter queue if the application cannot process the messages.

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Amazon SAP-C02 Quiz:4 Topic:11 Questions:16-20