DOP-C02 exam material & Free DOP-C02 AI Tutor

QUESTION: 41

A DevOps engineer is building a multistage pipeline with AWS CodePipeline to build, verify, stage, test, and deploy an application. A manual approval stage is required between the test stage and the deploy stage. The development team uses a custom chat tool with webhook support that requires near-real-time notifications.

How should the DevOps engineer configure status updates for pipeline activity and approval requests to post to the chat tool?

Create an Amazon CloudWatch Logs subscription that filters on CodePipeline Pipeline Execution State Change. Publish subscription events to an Amazon Simple Notification Service (Amazon SNS) topic.
Subscribe the chat webhook URL to the SNS topic, and complete the subscription validation.
Create an AWS Lambda function that is invoked by AWS CloudTrail events. When a CodePipeline Pipeline Execution State Change event is detected, send the event details to the chat webhook URL.
Create an Amazon EventBridge rule that filters on CodePipeline Pipeline Execution State Change. Publish the events to an Amazon Simple Notification Service (Amazon SNS) topic. Create an AWS Lambda function that sends event details to the chat webhook URL. Subscribe the function to the SNS topic.
Modify the pipeline code to send the event details to the chat webhook URL at the end of each stage.
Parameterize the URL so that each pipeline can send to a different URL based on the pipeline environment.

Answer(s): C

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QUESTION: 42

A company's application development team uses Linux-based Amazon EC2 instances as bastion hosts. Inbound SSH access to the bastion hosts is restricted to specific IP addresses, as defined in the associated security groups. The company's security team wants to receive a notification if the security group rules are modified to allow SSH access from any IP address.

What should a DevOps engineer do to meet this requirement?

Create an Amazon EventBridge rule with a source of aws.cloudtrail and the event name AuthorizeSecurityGroupIngress. Define an Amazon Simple Notification Service (Amazon SNS) topic as the target.
Enable Amazon GuardDuty and check the findings for security groups in AWS Security Hub. Configure an Amazon EventBridge rule with a custom pattern that matches GuardDuty events with an output of NON_COMPLIANT. Define an Amazon Simple Notification Service (Amazon SNS) topic as the target.
Create an AWS Config rule by using the restricted-ssh managed rule to check whether security groups disallow unrestricted incoming SSH traffic. Configure automatic remediation to publish a message to an Amazon Simple Notification Service (Amazon SNS) topic.
Enable Amazon Inspector. Include the Common Vulnerabilities and Exposures-1.1 rules package to check the security groups that are associated with the bastion hosts. Configure Amazon Inspector to publish a message to an Amazon Simple Notification Service (Amazon SNS) topic.

Answer(s): C

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QUESTION: 43

A DevOps team manages an API running on-premises that serves as a backend for an Amazon API Gateway endpoint. Customers have been complaining about high response latencies, which the development team has verified using the API Gateway latency metrics in Amazon CloudWatch. To identify the cause, the team needs to collect relevant data without introducing additional latency.

Which actions should be taken to accomplish this? (Choose two.)

Install the CloudWatch agent server side and configure the agent to upload relevant logs to CloudWatch.
Enable AWS X-Ray tracing in API Gateway, modify the application to capture request segments, and upload those segments to X-Ray during each request.
Enable AWS X-Ray tracing in API Gateway, modify the application to capture request segments, and use the X-Ray daemon to upload segments to X-Ray.
Modify the on-premises application to send log information back to API Gateway with each request.
Modify the on-premises application to calculate and upload statistical data relevant to the API service requests to CloudWatch metrics.

Answer(s): A,C

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QUESTION: 44

A company has an application that is using a MySQL-compatible Amazon Aurora Multi-AZ DB cluster as the database. A cross-Region read replica has been created for disaster recovery purposes. A DevOps engineer wants to automate the promotion of the replica so it becomes the primary database instance in the event of a failure.

Which solution will accomplish this?

Configure a latency-based Amazon Route 53 CNAME with health checks so it points to both the primary and replica endpoints. Subscribe an Amazon SNS topic to Amazon RDS failure notifications from AWS CloudTrail and use that topic to invoke an AWS Lambda function that will promote the replica instance as the primary.
Create an Aurora custom endpoint to point to the primary database instance. Configure the application to use this endpoint. Configure AWS CloudTrail to run an AWS Lambda function to promote the replica instance and modify the custom endpoint to point to the newly promoted instance.
Create an AWS Lambda function to modify the application's AWS CloudFormation template to promote the replica, apply the template to update the stack, and point the application to the newly promoted instance.
Create an Amazon CloudWatch alarm to invoke this Lambda function after the failure event occurs.
Store the Aurora endpoint in AWS Systems Manager Parameter Store. Create an Amazon EventBridge event that detects the database failure and runs an AWS Lambda function to promote the replica instance and update the endpoint URL stored in AWS Systems Manager Parameter Store. Code the application to reload the endpoint from Parameter Store if a database connection fails.

Answer(s): D

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QUESTION: 45

A company hosts its staging website using an Amazon EC2 instance backed with Amazon EBS storage. The company wants to recover quickly with minimal data losses in the event of network connectivity issues or power failures on the EC2 instance.

Which solution will meet these requirements?

Add the instance to an EC2 Auto Scaling group with the minimum, maximum, and desired capacity set to 1.
Add the instance to an EC2 Auto Scaling group with a lifecycle hook to detach the EBS volume when the EC2 instance shuts down or terminates.
Create an Amazon CloudWatch alarm for the StatusCheckFailed_System metric and select the EC2 action to recover the instance.
Create an Amazon CloudWatch alarm for the StatusCheckFailed_Instance metric and select the EC2 action to reboot the instance.

Answer(s): C

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QUESTION: 46

A company wants to use AWS development tools to replace its current bash deployment scripts. The company currently deploys a LAMP application to a group of Amazon EC2 instances behind an Application Load Balancer (ALB). During the deployments, the company unit tests the committed application, stops and starts services, unregisters and re-registers instances with the load balancer, and updates file permissions. The company wants to maintain the same deployment functionality through the shift to using AWS services.

Which solution will meet these requirements?

Use AWS CodeBuild to test the application. Use bash scripts invoked by AWS CodeDeploy's appspec.yml
file to restart services, and deregister and register instances with the ALB. Use the appspec.yml file to update file permissions without a custom script.
Use AWS CodePipeline to move the application from the AWS CodeCommit repository to AWS CodeDeploy. Use CodeDeploy's deployment group to test the application, unregister and re-register instances with the AL and restart services. Use the appspec.yml file to update file permissions without a custom script.
Use AWS CodePipeline to move the application source code from the AWS CodeCommit repository to AWS CodeDeploy. Use CodeDeploy to test the application. Use CodeDeploy's appspec.yml file to restart services and update permissions without a custom script. Use AWS CodeBuild to unregister and re-register instances with the ALB.
Use AWS CodePipeline to trigger AWS CodeBuild to test the application. Use bash scripts invoked by AWS CodeDeploy's appspec.yml file to restart services. Unregister and re-register the instances in the AWS CodeDeploy deployment group with the ALB. Update the appspec.yml file to update file permissions without a custom script.

Answer(s): D

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QUESTION: 47

A company runs an application with an Amazon EC2 and on-premises configuration. A DevOps engineer needs to standardize patching across both environments. Company policy dictates that patching only happens during non-business hours.

Which combination of actions will meet these requirements? (Choose three.)

Add the physical machines into AWS Systems Manager using Systems Manager Hybrid Activations.
Attach an IAM role to the EC2 instances, allowing them to be managed by AWS Systems Manager.
Create IAM access keys for the on-premises machines to interact with AWS Systems Manager.
Run an AWS Systems Manager Automation document to patch the systems every hour
Use Amazon EventBridge scheduled events to schedule a patch window.
Use AWS Systems Manager Maintenance Windows to schedule a patch window.

Answer(s): A,B,F

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QUESTION: 48

A company has chosen AWS to host a new application. The company needs to implement a multi-account strategy. A DevOps engineer creates a new AWS account and an organization in AWS Organizations. The DevOps engineer also creates the OU structure for the organization and sets up a landing zone by using AWS Control Tower.

The DevOps engineer must implement a solution that automatically deploys resources for new accounts that users create through AWS Control Tower Account Factory. When a user creates a new account, the solution must apply AWS CloudFormation templates and SCPs that are customized for the OU or the account to automatically deploy all the resources that are attached to the account. All the OUs are enrolled in AWS Control Tower.

Which solution will meet these requirements in the MOST automated way?

Use AWS Service Catalog with AWS Control Tower. Create portfolios and products in AWS Service Catalog. Grant granular permissions to provision these resources. Deploy SCPs by using the AWS CLI and JSON documents.
Deploy CloudFormation stack sets by using the required templates. Enable automatic deployment. Deploy
stack instances to the required accounts. Deploy a CloudFormation stack set to the organization's management account to deploy SCPs.
Create an Amazon EventBridge rule to detect the CreateManagedAccount event. Configure AWS Service Catalog as the target to deploy resources to any new accounts. Deploy SCPs by using the AWS CLI and JSON documents.
Deploy the Customizations for AWS Control Tower (CfCT) solution. Use an AWS CodeCommit repository as the source. In the repository, create a custom package that includes the CloudFormation templates and the SCP JSON documents.

Answer(s): D

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What the DOP-C02 Exam Tests and How to Pass It

The AWS Certified DevOps Engineer - Professional DOP-C02 certification is designed for individuals who perform a DevOps engineer role and have two or more years of experience provisioning, operating, and managing AWS environments. This certification validates a candidate's technical expertise in provisioning, operating, and managing distributed application systems on the AWS platform. Organizations hire professionals with this certification because they require experts who can implement and manage continuous delivery systems and methodologies on AWS. The exam focuses on the ability to implement and automate security controls, governance processes, and compliance validation. It is a rigorous assessment that requires a deep understanding of how to define and deploy continuous delivery systems and methodologies on the AWS cloud platform.

Achieving this Amazon certification demonstrates that a professional possesses the advanced skills necessary to implement systems that are highly available, scalable, and self-healing on the AWS platform. Candidates are expected to have a comprehensive understanding of modern DevOps practices, including the ability to design and manage tools that allow for the automation of infrastructure and application deployment. This certification is highly regarded in the industry because it confirms that the holder can effectively bridge the gap between software development and operations. Employers look for this credential to ensure that their cloud infrastructure is managed by someone who understands the complexities of maintaining production environments at scale. By passing this exam, professionals prove they can handle the operational challenges inherent in complex, multi-tier cloud architectures.

What the DOP-C02 Exam Covers

The DOP-C02 exam evaluates your proficiency across several critical domains that are essential for any DevOps professional working within the AWS ecosystem. You will encounter practice questions that test your knowledge of SDLC Automation, which involves the implementation of continuous integration and continuous delivery pipelines to streamline software releases. The exam also covers Configuration Management and IaC, requiring you to demonstrate how to use tools to provision and manage infrastructure as code effectively. Resilient Cloud Solutions are a major focus, as you must understand how to design architectures that can withstand failures and recover automatically. Furthermore, Monitoring and Logging are tested to ensure you can implement observability solutions that provide visibility into application and infrastructure health. Incident and Event Response is another key area, where you must show that you can automate the detection and remediation of operational issues. Finally, Security and Compliance are woven throughout the exam, testing your ability to implement governance and security controls that meet organizational requirements.

The domain of Security and Compliance is often considered one of the most technically demanding areas of the DOP-C02 exam because it requires a nuanced understanding of how to apply security principles across the entire development lifecycle. Candidates must demonstrate that they can implement identity and access management, data protection, and network security in a way that does not impede the speed of deployment. This is challenging because it forces you to balance the need for rapid, automated releases with the strict requirements of corporate governance and regulatory compliance. You will need to understand how to use AWS services to enforce policies automatically, ensuring that every piece of infrastructure deployed adheres to security best practices. Mastering this area requires more than just knowing service names, as it demands an ability to architect solutions that are secure by design and compliant by default.

Are These Real DOP-C02 Exam Questions?

Our practice questions are sourced and verified by the community, consisting of IT professionals and recent test-takers who have sat for the actual exam. Because these questions are community-verified, they reflect the types of scenarios and technical challenges you will encounter on the day of your test. We do not provide leaked or confidential material, but our questions reflect what appears on the real exam because they are sourced from the community. If you have been searching for DOP-C02 exam dumps or braindump files, our community-verified practice questions offer something more valuable: each question is verified and explained by IT professionals who recently passed the exam. This approach ensures that you are studying with high-quality, relevant material that helps you understand the underlying concepts rather than just memorizing answers.

Community verification works through a collaborative process where users discuss answer choices, flag potentially incorrect information, and share context from their recent exam experience. When a question is posted, members of our community review it against their own knowledge and their experience with the actual Amazon certification exam. This peer review process helps to refine the explanations and ensures that the reasoning provided is accurate and aligned with current AWS best practices. By participating in these discussions, you gain access to the collective wisdom of others who have successfully navigated the certification process. This is what makes our practice questions a reliable resource for your exam preparation, as you are learning from the shared experiences of your peers.

How to Prepare for the DOP-C02 Exam

Effective exam preparation for the DOP-C02 requires a combination of hands-on experience and a deep understanding of AWS architectural principles. You should spend significant time in a real or sandbox AWS environment, building and tearing down infrastructure to see how different services interact under various conditions. Do not rely solely on theoretical study, as the exam is heavily scenario-based and requires you to apply your knowledge to solve complex operational problems. Every practice question includes a free AI Tutor explanation that breaks down the reasoning behind the correct answer, so you understand the concept, not just the answer. This AI Tutor is designed to help you connect the dots between different AWS services and understand why a specific solution is the most appropriate choice in a given scenario.

A common mistake candidates make when preparing for this certification exam is focusing too much on rote memorization of service features rather than understanding the architectural patterns that the exam tests. The DOP-C02 is a professional-level exam, which means it tests your ability to make trade-offs and design decisions based on specific business requirements. To avoid this pitfall, you should focus on understanding the "why" behind every configuration choice, such as why you would choose one deployment strategy over another in a specific context. Additionally, many candidates struggle with time management during the exam because they spend too long on complex, multi-part scenarios. You should practice answering questions under timed conditions to build the stamina and speed required to complete the exam within the allotted time frame.

What to Expect on Exam Day

On the day of your exam, you should expect a format that primarily consists of multiple-choice and multiple-response questions, often presented as complex, scenario-based problems. These scenarios will describe a specific business or technical challenge, and you will be asked to select the best solution from a list of options that may all seem plausible at first glance. The exam is administered through a professional testing environment, such as Pearson VUE, which ensures a secure and standardized testing experience. You will have a set amount of time to complete the exam, and it is important to manage your time carefully, as some questions may require more reading and analysis than others. Amazon certification exams are designed to test your ability to think critically under pressure, so being prepared for the format is just as important as knowing the technical content.

The testing environment will be strictly controlled, and you will not have access to any external resources or notes during the exam. It is important to familiarize yourself with the testing interface beforehand if possible, so you are comfortable with how to flag questions for review or navigate between sections. Because the DOP-C02 is a professional-level exam, the questions are often lengthy and require you to synthesize information from multiple sources to arrive at the correct conclusion. You should approach each question by identifying the core requirement or constraint mentioned in the scenario, as this will often point you toward the correct AWS service or architectural pattern. Staying calm and focused throughout the duration of the exam is essential for success, especially when you encounter difficult questions that require careful deliberation.

Who Should Use These DOP-C02 Practice Questions

These practice questions are intended for experienced DevOps engineers, systems administrators, or cloud architects who are looking to validate their skills with the AWS Certified DevOps Engineer - Professional certification. Ideally, you should have at least two years of hands-on experience with AWS, as the exam assumes a high level of familiarity with the platform's services and operational workflows. If you are currently working in a role that involves managing CI/CD pipelines, infrastructure automation, or cloud security, this certification exam will be a natural next step in your career progression. Passing this exam can significantly enhance your professional profile, demonstrating to employers that you have the expertise to manage complex, mission-critical cloud environments. Whether you are looking to advance in your current role or seeking new opportunities, this certification provides a recognized benchmark of your technical capabilities.

To get the most out of these practice questions, you should treat each one as a learning opportunity rather than just a test of your current knowledge. Do not simply read the answer and move on, as this will not help you internalize the concepts required to pass the exam. Instead, engage with the AI Tutor explanation to understand the reasoning behind the correct answer, and read the community discussions to see how others have approached the same problem. If you get a question wrong, take the time to research the topic further in the official AWS documentation before attempting it again. Flag the questions that you find particularly challenging and revisit them periodically to ensure that your understanding has improved. Browse the questions above and use the community discussions and AI Tutor to build real exam confidence.

Amazon DOP-C02 Exam Prep AWS Certified DevOps Engineer - Professional DOP-C02 (Page 7 )

QUESTION: 41

QUESTION: 42

QUESTION: 43

QUESTION: 44

QUESTION: 45

QUESTION: 46

QUESTION: 47

QUESTION: 48

What the DOP-C02 Exam Tests and How to Pass It

What the DOP-C02 Exam Covers

Are These Real DOP-C02 Exam Questions?

How to Prepare for the DOP-C02 Exam

What to Expect on Exam Day

Who Should Use These DOP-C02 Practice Questions

Amazon DOP-C02 Exam Prep
AWS Certified DevOps Engineer - Professional DOP-C02 (Page 7 )