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SOA-C02 Reviews Questions

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Total 485 questions

AWS Certified SysOps Administrator - Associate (SOA-C02) Questions and Answers

Question 45

A SysOps administrator has used AWS Cloud Formation to deploy a sereness application into a production VPC. The application consists of an AWS Lambda function, an Amazon DynamoOB table, and an Amazon API Gateway API. The SysOps administrator must delete the AWS Cloud Formation stack without deleting the DynamoOB table.

Which action should the SysOps administrator take before deleting the AWS Cloud Formation stack?

Options:

A.

Add a Retain deletion policy to the DynamoOB resource in the AWS CloudFormation stack.

B.

Add a Snapshot deletion policy to the DynamoOB resource In the AWS CloudFormation stack.

C.

Enable termination protection on the AWS Cloud Formation stack.

D.

Update the application's IAM policy with a Deny statement for the dynamodb:DeleteTabie action.

Question 46

A company has a public website that recently experienced problems. Some links led to missing webpages, and other links rendered incorrect webpages. The application infrastructure was running properly, and all the provisioned resources were healthy. Application logs and dashboards did not show any errors, and no monitoring alarms were raised. Systems administrators were not aware of any problems until end users reported the issues.

The company needs to proactively monitor the website for such issues in the future and must implement a solution as soon as possible.

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

Options:

A.

Rewrite the application to surface a custom error to the application log when issues occur. Automatically parse logs for errors. Create an Amazon CloudWatch alarm to provide alerts when issues are detected.

B.

Create an AWS Lambda function to test the website. Configure the Lambda function to emit an Amazon CloudWatch custom metric when errors are detected. Configure a CloudWatch alarm to provide alerts when issues are detected.

C.

Create an Amazon CloudWatch Synthetics canary. Use the CloudWatch Synthetics Recorder plugin to generate the script for the canary run. Configure the canary in line with requirements. Create an alarm to provide alerts when issues are detected.

Question 47

A company uses an Amazon Simple Queue Service (Amazon SQS) standard queue with its application. The application sends messages to the queue with unique message bodies The company decides to switch to an SQS FIFO queue

What must the company do to migrate to an SQS FIFO queue?

Options:

A.

Create a new SQS FIFO gueue Turn on content based deduplication on the new FIFO queue Update the application to include a message group ID in the messages

B.

Create a new SQS FIFO queue Update the application to include the DelaySeconds parameter in the messages

C.

Modify the queue type from SQS standard to SQS FIFO Turn off content-based deduplication on the queue Update the application to include a message group ID in the messages

D.

Modify the queue type from SQS standard to SQS FIFO Update the application to send messages with identical message bodies and to include the DelaySeconds parameter in the messages

Question 48

A data storage company provides a service that gives users the ability to upload and download files as needed. The files are stored in Amazon S3 Standard and must be immediately retrievable for 1 year. Users access files frequently during the first 30 days after the files are stored. Users rarely access files after 30 days.

The company's SysOps administrator must use S3 Lifecycle policies to implement a solution that maintains object availability and minimizes cost.

Which solution will meet these requirements?

Options:

A.

Move objects to S3 Glacier after 30 days.

B.

Move objects to S3 One Zone-Infrequent Access (S3 One Zone-IA) after 30 days.

C.

Move objects to S3 Standard-Infrequent Access (S3 Standard-IA) after 30 days.

D.

Move objects to S3 Standard-Infrequent Access (S3 Standard-IA) immediately.

Page: 12 / 19
Total 485 questions