SOA-C03 Amazon-Web-Services Exam Questions and Free Practice Test

Question 13

A company's AWS accounts are in an organization in AWS Organizations. The organization has all features enabled. The accounts use Amazon EC2 instances to host applications. The company manages the EC2 instances manually by using the AWS Management Console. The company applies updates to the EC2 instances by using an SSH connection to each EC2 instance.
The company needs a solution that uses AWS Systems Manager to manage all the organization's current and future EC2 instances. The latest version of Systems Manager Agent (SSM Agent) is running on the EC2 instances.
Which solution will meet these requirements?

A. Configure a home AWS Region in Systems Manager Quick Setup in the organization's management accoun

B. Deploy the Systems Manager Default Host Management Configuration Quick Setup from the management account.

C. Configure a home AWS Region in Systems Manager Quick Setup in the organization's management accoun

D. Create a Systems Manager Run Command that attaches the AmazonSSMServiceRolePolicy IAM policy to every IAM role that the EC2 instances us

E. Invoke the command in every account in the organization.

F. Create an AWS CloudFormation stack set that contains a Systems Manager parameter to define the Default Host Management Configuration rol

G. Use the organization's management account to deploy the stack set to every account in the organization.

H. Create an AWS CloudFormation stack set that contains an EC2 instance profile with the AmazonSSMManagedEC2InstanceDefaultPolicy IAM policy attache

I. Use the organization's management account to deploy the stack set to every account in the organization.

Correct Answer:A

Question 14

A company needs to enforce tagging requirements for Amazon DynamoDB tables in its AWS accounts. A CloudOps engineer must implement a solution to identify and remediate all DynamoDB tables that do not have the appropriate tags.
Which solution will meet these requirements with the LEAST operational overhead?

A. Create a custom AWS Lambda function to evaluate and remediate all DynamoDB table

B. Create an Amazon EventBridge scheduled rule to invoke the Lambda function.

C. Create a custom AWS Lambda function to evaluate and remediate all DynamoDB table

D. Create an AWS Config custom rule to invoke the Lambda function.

E. Use the required-tags AWS Config managed rule to evaluate all DynamoDB tables for the appropriate tag

F. Configure an automatic remediation action that uses an AWS Systems Manager Automation custom runbook.

G. Create an Amazon EventBridge managed rule to evaluate all DynamoDB tables for the appropriate tag

H. Configure the EventBridge rule to run an AWS Systems Manager Automation custom runbook for remediation.

Correct Answer:C

Question 16

A company??s CloudOps engineer monitors multiple AWS accounts in an organization and checks each account??s AWS Health Dashboard. After adding 10 new accounts, the engineer wants to consolidate health alerts from all accounts.
Which solution meets this requirement with the least operational effort?

A. Enable organizational view in AWS Health.

B. Configure the Health Dashboard in each account to forward events to a central AWS CloudTrail log.

C. Create an AWS Lambda function to query the AWS Health API and write all events to an Amazon DynamoDB table.

D. Use the AWS Health API to write events to an Amazon DynamoDB table.

Correct Answer:A

Question 17

A company uses Amazon ElastiCache (Redis OSS) to cache application data. A CloudOps engineer must implement a solution to increase the resilience of the cache. The solution also must minimize the recovery time objective (RTO).
Which solution will meet these requirements?

A. Replace ElastiCache (Redis OSS) with ElastiCache (Memcached).

B. Create an Amazon EventBridge rule to initiate a backup every hou

C. Restore the backup when necessary.

D. Create a read replica in a second Availability Zon

E. Enable Multi-AZ for the ElastiCache (Redis OSS) replication group.

F. Enable automatic backup

G. Restore the backups when necessary.

Correct Answer:C

Question 18

A company has an AWS CloudFormation template that includes an AWS::EC2::Instance resource and a custom resource (Lambda function). The Lambda function fails because it runs before the EC2 instance is launched.
Which solution will resolve this issue?

A. Add a DependsOn attribute to the custom resourc

B. Specify the EC2 instance in the DependsOn attribute.

C. Update the custom resource's service token to point to a valid Lambda function.

D. Update the Lambda function to use the cfn-response module to send a response to the custom resource.

E. Use the Fn::If intrinsic function to check for the EC2 instance before the custom resource runs.

Correct Answer:A

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Question 13

Question 14

Question 15

Question 16

Question 17

Question 18