CertsTopics Logo

Month End Sale 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: save70

DOP-C02 Exam Dumps : AWS Certified DevOps Engineer - Professional

PDF
DOP-C02 pdf
 Real Exam Questions and Answer
 Last Update: Jan 28, 2026
 Question and Answers: 407 With Explanation
 Compatible with all Devices
 Printable Format
 100% Pass Guaranteed
$25.5  $84.99
 Add to Cart
DOP-C02 exam
PDF + Testing Engine
DOP-C02 PDF + engine
 Both PDF & Practice Software
 Last Update: Jan 28, 2026
 Question and Answers: 407
 Discount Offer
 Download Free Demo
 24/7 Customer Support
$40.5  $134.99
 Add to Cart
Get DOP-C02 Free Demo
Testing Engine
DOP-C02 Engine
 Desktop Based Application
 Last Update: Jan 28, 2026
 Question and Answers: 407
 Create Multiple Test Sets
 Questions Regularly Updated
  90 Days Free Updates
  Windows and Mac Compatible
$30  $99.99
 Add to Cart

Amazon Web Services Related Exams

Amazon Web Services SOA-C01

AWS Certified SysOps Administrator - Associate

 View Detail
Amazon Web Services MLS-C01

AWS Certified Machine Learning - Specialty

 View Detail
Amazon Web Services AXS-C01

AWS Certified Alexa Skill Builder-Specialty

 View Detail
Amazon Web Services SAA-C03

AWS Certified Solutions Architect - Associate (SAA-C03)

 View Detail
Amazon Web Services ANS-C01

Amazon AWS Certified Advanced Networking - Specialty

 View Detail
Amazon Web Services DVA-C02

AWS Certified Developer - Associate

 View Detail
Amazon Web Services SCS-C02

AWS Certified Security - Specialty

 View Detail
Amazon Web Services CLF-C02

AWS Certified Cloud Practitioner

 View Detail
Amazon Web Services Data-Engineer-Associate

AWS Certified Data Engineer - Associate (DEA-C01)

 View Detail
Amazon Web Services AIF-C01

AWS Certified AI Practitioner Exam

 View Detail
Last Week Results
32 Customers Passed Amazon Web Services
DOP-C02 Exam
Average Score In Real Exam
86.7%
Questions came word for word from this dump
88.6%
Amazon Web Services Bundle Exams
Amazon Web Services Bundle Exams
 Duration: 3 to 12 Months
 7 Certifications
  17 Exams
 Amazon Web Services Updated Exams
 Most authenticate information
 Prepare within Days
 Time-Saving Study Content
 90 to 365 days Free Update
$249.6*
 View Detail
Free DOP-C02 Exam Dumps

Verified By IT Certified Experts

CertsTopics.com Certified Safe Files

Up-To-Date Exam Study Material

99.5% High Success Pass Rate

100% Accurate Answers

Instant Downloads

Exam Questions And Answers PDF

Try Demo Before You Buy

Certification Exams with Helpful Questions And Answers

AWS Certified DevOps Engineer - Professional Questions and Answers

Get Free DOP-C02 Questions and Answers
Question 1

A DevOps engineer has implemented a Cl/CO pipeline to deploy an AWS Cloud Format ion template that provisions a web application. The web application consists of an Application Load Balancer (ALB) a target group, a launch template that uses an Amazon Linux 2 AMI an Auto Scaling group of Amazon EC2 instances, a security group and an Amazon RDS for MySQL database The launch template includes user data that specifies a script to install and start the application.

The initial deployment of the application was successful. The DevOps engineer made changes to update the version of the application with the user data. The CI/CD pipeline has deployed a new version of the template However, the health checks on the ALB are now failing The health checks have marked all targets as unhealthy.

During investigation the DevOps engineer notices that the Cloud Formation stack has a status of UPDATE_COMPLETE. However, when the DevOps engineer connects to one of the EC2 instances and checks /varar/log messages, the DevOps engineer notices that the Apache web server failed to start successfully because of a configuration error

How can the DevOps engineer ensure that the CloudFormation deployment will fail if the user data fails to successfully finish running?

Options:

A.

Use the cfn-signal helper script to signal success or failure to CloudFormation Use the WaitOnResourceSignals update policy within the CloudFormation template Set an appropriate timeout for the update policy.

B.

Create an Amazon CloudWatch alarm for the UnhealthyHostCount metric. Include an appropriate alarm threshold for the target group Create an Amazon Simple Notification Service (Amazon SNS) topic as the target to signal success or failure to CloudFormation

C.

Create a lifecycle hook on the Auto Scaling group by using the AWS AutoScaling LifecycleHook resource Create an Amazon Simple Notification Service (Amazon SNS) topic as the target to signal success or failure to CloudFormation Set an appropriate timeout on the lifecycle hook.

D.

Use the Amazon CloudWatch agent to stream the cloud-init logs Create a subscription filter that includes an AWS Lambda function with an appropriate invocation timeout Configure the Lambda function to use the SignalResource API operation to signal success or failure to CloudFormation.

Buy Now
Question 2

A company uses an AWS CodeCommit repository to store its source code and corresponding unit tests. The company has configured an AWS CodePipeline pipeline that includes an AWS CodeBuild project that runs when code is merged to the main branch of the repository.

The company wants the CodeBuild project to run the unit tests. If the unit tests pass, the CodeBuild project must tag the most recent commit.

How should the company configure the CodeBuild project to meet these requirements?

Options:

A.

Configure the CodeBuild project to use native Git to clone the CodeCommit repository. Configure the project to run the unit tests. Configure the project to use native Git to create a tag and to push the Git tag to the repository if the code passes the unit tests.

B.

Configure the CodeBuild project to use native Git to clone the CodeCommit repository. Configure the project to run the unit tests. Configure the project to use AWS CLI commands to create a new repository tag in the repository if the code passes the unit tests.

C.

Configure the CodeBuild project to use AWS CLI commands to copy the code from the CodeCommit repository. Configure the project lo run the unit tests. Configure the project to use AWS CLI commands to create a new Git tag in the repository if the code passes the unit tests.

D.

Configure the CodeBuild project to use AWS CLI commands to copy the code from the CodeCommit repository. Configure the project to run the unit tests. Configure the project to use AWS CLI commands to create a new repository tag in the repository if the code passes the unit tests.

Question 3

A DevOps engineer uses AWS CodeBuild to frequently produce software packages. The CodeBuild project builds large Docker images that the DevOps engineer can use across multiple builds. The DevOps engineer wants to improve build performance and minimize costs. Which solution will meet these requirements?

Options:

A.

Store the Docker images in an Amazon Elastic Container Registry (Amazon ECR) repository. Implement a local Docker layer cache for CodeBuild.

B.

Cache the Docker images in an Amazon S3 bucket that is available across multiple build hosts. Expire the cache by using an S3 Lifecycle policy.

C.

Store the Docker images in an Amazon Elastic Container Registry (Amazon ECR) repository. Modify the CodeBuild project runtime configuration to always use the most recent image version.

D.

Create custom AMIs that contain the cached Docker images. In the CodeBuild build, launch Amazon EC2 instances from the custom AMIs.

Get Free DOP-C02 Questions and Answers