Amazon Web Services transcender aws Certified Professional Dop-c02 Exam Questions And Answers Pdf by Rehmat q8 vce pdf

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Exam Name:	AWS Certified DevOps Engineer - Professional
Exam Code:	DOP-C02 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Professional
Questions:	392 Q&A's	Shared By:	rehmat

Question 76

An application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). A DevOps engineer is using AWS CodeDeploy to release a new version. The deployment fails during the AlIowTraffic lifecycle event, but a cause for the failure is not indicated in the deployment logs.

What would cause this?

Options:

The appspec. yml file contains an invalid script that runs in the AllowTraffic lifecycle hook.

The user who initiated the deployment does not have the necessary permissions to interact with the ALB.

The health checks specified for the ALB target group are misconfigured.

The CodeDeploy agent was not installed in the EC2 instances that are pad of the ALB target group.

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Question 77

A company wants to build a pipeline to update the standard AMI monthly. The AMI must be updated to use the most recent patches to ensure that launched Amazon EC2 instances are up to date. Each new AMI must be available to all AWS accounts in the company's organization in AWS Organizations.

The company needs to configure an automated pipeline to build the AMI.

Which solution will meet these requirements with the MOST operational efficiency?

Options:

Create an AWS CodePipeline pipeline that uses AWS CodeBuild. Create an AWS Lambda function to run the pipeline every month. Create an AWS CloudFormation template. Share the template with all AWS accounts in the organization.

Create an AMI pipeline by using EC2 Image Builder. Configure the pipeline to distribute the AMI to the AWS accounts in the organization. Configure the pipeline to run monthly.

Create an AWS CodePipeline pipeline that runs an AWS Lambda function to build the AMI. Configure the pipeline to share the AMI with the AWS accounts in the organization. Configure Amazon EventBridge Scheduler to invoke the pipeline every month.

Create an AWS Systems Manager Automation runbook. Configure the automation to run in all AWS accounts in the organization. Create an AWS Lambda function to run the automation every month.

Discussion

Question 78

A company runs an Amazon EKS cluster and must implement comprehensive logging for the control plane and nodes. The company must analyze API requests and monitor container performance.

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

Options:

Enable AWS CloudTrail for control plane logging and deploy Logstash on nodes.

Enable control plane logging to CloudWatch and use CloudWatch Container Insights for node and pod metrics.

Enable API server logging to S3 and deploy Kubernetes Event Exporter to nodes.

Use AWS Distro for OpenTelemetry and stream logs to Amazon Redshift.

Discussion

Question 79

A company requires that its internally facing web application be highly available. The architecture is made up of one Amazon EC2 web server instance and one NAT instance that provides outbound internet access for updates and accessing public data.

Which combination of architecture adjustments should the company implement to achieve high availability? (Choose two.)

Options:

Add the NAT instance to an EC2 Auto Scaling group that spans multiple Availability Zones. Update the route tables.

Create additional EC2 instances spanning multiple Availability Zones. Add an Application Load Balancer to split the load between them.

Configure an Application Load Balancer in front of the EC2 instance. Configure Amazon CloudWatch alarms to recover the EC2 instance upon host failure.

Replace the NAT instance with a NAT gateway in each Availability Zone. Update the route tables.

Replace the NAT instance with a NAT gateway that spans multiple Availability Zones. Update the route tables.