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Selected SOA-C02 AWS Certified Associate Questions Answers

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Total 556 questions
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AWS Certified SysOps Administrator - Associate (SOA-C02) Questions and Answers

Question 37

A company applies user-defined tags to resources that are associated with me company's AWS workloads Twenty days after applying the tags, the company notices that it cannot use re tags to filter views in the AWS Cost Explorer console.

What is the reason for this issue?

Options:

A.

It lakes at least 30 days to be able to use tags to filter views in Cost Explorer.

B.

The company has not activated the user-defined tags for cost allocation.

C.

The company has not created an AWS Cost and Usage Report

D.

The company has not created a usage budget in AWS Budgets

Question 38

A company is running Amazon RDS for PostgreSOL Multi-AZ DB clusters. The company uses an AWS Cloud Formation template to create the databases individually with a default size of 100 GB. The company creates the databases every Monday and deletes the databases every Friday.

Occasionally, the databases run low on disk space and initiate an Amazon CloudWatch alarm. A SysOps administrator must prevent the databases from running low on disk space in the future.

Which solution will meet these requirements with the FEWEST changes to the application?

Options:

A.

Modify the CloudFormation template to use Amazon Aurora PostgreSOL as the DB engine.

B.

Modify the CloudFormation template to use Amazon DynamoDB as the database. Activate storage auto scaling during creation of the tables

C.

Modify the Cloud Formation template to activate storage auto scaling on the existing DB instances.

D.

Create a CloudWatch alarm to monitor DB instance storage space. Configure the alarm to invoke the VACUUM command.

Question 39

A company has deployed an application on AWS. The application runs on a fleet of Linux Amazon EC2 instances that are in an Auto Scaling group. The Auto Scaling group is configured to use launch templates. The launch templates launch Amazon Elastic Block Store (Amazon EBS) backed EC2 instances that use General Purpose SSD (gp3) EBS volumes for primary storage.

A SysOps administrator needs to implement a solution to ensure that all the EC2 instances can share the same underlying files. The solution also must ensure that the data is consistent.

Which solution will meet these requirements?

Options:

A.

Create an Amazon Elastic File System (Amazon EFS) file system. Create a new launch template version that includes user data that mounts the EFS file system. Update the Auto Scaling group to use the new launch template version to cycle in newer EC2 instances and to terminate the older EC2 instances.

B.

Enable Multi-Attach on the EBS volumes. Create a new launch template version that includes user data that mounts the EBS volume. Update the Auto Scaling group to use the new template version to cycle in newer EC2 instances and to terminate the older EC2 instances.

C.

Create a cron job that synchronizes the data between the EBS volumes for all the EC2 instances in the Auto Scaling group. Create a lifecycle hook during instance launch to configure the cron job on all the EC2 instances. Rotate out the older EC2 instances.

D.

Create a new launch template version that creates an Amazon Elastic File System (Amazon EFS) file system. Update the Auto Scaling group to use the new template version to cycle in newer EC2 instances and to terminate the older EC2 instances.

Question 40

A company has attached the following policy to an IAM user:

Which of the following actions are allowed for the IAM user?

Options:

A.

Amazon RDS DescribeDBInstances action in the us-east-1 Region

B.

Amazon S3 Putobject operation in a bucket named testbucket

C.

Amazon EC2 Describe Instances action in the us-east-1 Region

D.

Amazon EC2 AttachNetworkinterf ace action in the eu-west-1 Region

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Total 556 questions
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