Real DOP-C02 Question - Exam DOP-C02 Introduction

P.S. Free 2026 Amazon DOP-C02 dumps are available on Google Drive shared by Prep4cram: https://drive.google.com/open?id=1RkcoxJ2O3QIRgw5u2ciO03UDI8Uomgm6

With so many years' development, we can keep stable high passing rate for Amazon DOP-C02 exam. You will only spend dozens of money and 20-30 hours' preparation on our Amazon DOP-C02 Test Questions, passing exam is easy for you. Amazon DOP-C02 exam cram PDF will be the right shortcut for your exam.

To prepare for the DOP-C02 Exam, candidates should have a solid understanding of DevOps principles and practices, as well as experience working with AWS services and tools. Amazon recommends that candidates have at least two years of experience in a DevOps role and a strong understanding of programming languages and scripting. Candidates can also take advantage of AWS training and certification resources, including online courses, practice exams, and instructor-led training, to prepare for the exam and enhance their skills and knowledge in DevOps and AWS.

>> Real DOP-C02 Question <<

Exam Amazon DOP-C02 Introduction, Examcollection DOP-C02 Vce

Do you want to pass DOP-C02 exam and get the related certification within the minimum time and effort? If you would like to give me a positive answer, you really should keep a close eye on our website since you can find the best DOP-C02 study material in here--our DOP-C02 Training Materials. We have helped millions of thousands of candidates to prepare for the DOP-C02 exam and all of them have got a fruitful outcome, we believe you will be the next winner as long as you join in us!

To pass the DOP-C02 exam, candidates need to have a deep understanding of AWS services, DevOps best practices, and how to deploy and manage AWS environments at scale. They also need to demonstrate their ability to design, implement, and automate AWS architectures for diverse use cases. Overall, the DOP-C02 Certification is an essential requirement for anyone who wants to establish themselves as a credible and skilled DevOps professional in the industry.

Amazon AWS Certified DevOps Engineer - Professional Sample Questions (Q161-Q166):

NEW QUESTION # 161
A company has an application that runs on Amazon EC2 instances that are in an Auto Scaling group. When the application starts up. the application needs to process data from an Amazon S3 bucket before the application can start to serve requests.
The size of the data that is stored in the S3 bucket is growing. When the Auto Scaling group adds new instances, the application now takes several minutes to download and process the data before the application can serve requests. The company must reduce the time that elapses before new EC2 instances are ready to serve requests.
Which solution is the MOST cost-effective way to reduce the application startup time?

A. Increase the maximum instance count of the Auto Scaling group. Configure an autoscaling:
EC2_INSTANCE_LAUNCHING lifecycle hook on the Auto Scaling group. Modify the application to complete the lifecycle hook when the application is ready to serve requests.
B. Increase the maximum instance count of the Auto Scaling group. Configure an autoscaling:
EC2_INSTANCE_LAUNCHING lifecycle hook on the Auto Scaling group. Modify the application to complete the lifecycle hook and to place the new instance in the Standby state when the application is ready to serve requests.
C. Configure a warm pool for the Auto Scaling group with warmed EC2 instances in the Running state.
Configure an autoscaling:EC2_INSTANCE_LAUNCHING lifecycle hook on the Auto Scaling group.
Modify the application to complete the lifecycle hook when the application is ready to serve requests.
D. Configure a warm pool for the Auto Scaling group with warmed EC2 instances in the Stopped state.
Configure an autoscaling:EC2_INSTANCE_LAUNCHING lifecycle hook on the Auto Scaling group.
Modify the application to complete the lifecycle hook when the application is ready to serve requests.

Answer: D

Explanation:
Option A is the most cost-effective solution. By configuring a warm pool of EC2 instances in the Stopped state, the company can reduce the time it takes for new instances to be ready to serve requests. When the Auto Scaling group launches a new instance, it can attach the stopped EC2 instance from the warm pool. The instance can then be started up immediately, rather than having to wait for the data to be downloaded and processed. This reduces the overall startup time for the application.

NEW QUESTION # 162
A company runs an application on Amazon EKS. The company needs comprehensive logging for control plane and nodes, analyze API requests, and monitor container performance with minimal operational overhead.
Which solution meets these requirements?

A. Use AWS Distro for OpenTelemetry; stream logs to Firehose; analyze data in Redshift.
B. Enable API server control plane logging and send to S3; deploy Kubernetes Event Exporter on nodes; send logs to S3; use Athena and QuickSight for analysis.
C. Enable control plane logging for EKS and send logs to CloudWatch; use CloudWatch Container Insights for node and container logs; use CloudWatch Logs Insights to query logs.
D. Enable CloudTrail for control plane logging; deploy Logstash as a ReplicaSet on nodes; use OpenSearch to store and analyze logs.

Answer: C

Explanation:
* EKS supportscontrol plane loggingsent directly to CloudWatch Logs.
* CloudWatch Container Insightsprovides metrics and logs collection for nodes and containers automatically with minimal setup.
* CloudWatch Logs Insights offers powerful querying and visualization integrated in AWS without managing additional infrastructure.
* Options A and C require deploying and managing additional components (Logstash, Event Exporter, S3, Athena).
* Option D adds complexity with OpenTelemetry and Redshift, which is more operationally heavy.
References:
Amazon EKS Control Plane Logging
CloudWatch Container Insights for EKS

NEW QUESTION # 163

A.
B.
C. Option C
D.
E. Option D
F. Option A
G.
H.
I.
J. Option B

Answer: B,E,F,G,I,J

Explanation:
The engineer should make the following changes to achieve a policy of least permission:
A: Add a condition to ensure that the principal making the request is an AWS Lambda function. This ensures that only Lambda functions can execute this policy.
B: Narrow down the resources by specifying the ARN of EC2 instances instead of allowing all resources. This ensures that the policy only affects EC2 instances.
D: Add a condition to ensure that this policy only applies to EC2 instances tagged with "Environment: NonProduction". This ensures that production environments are not affected by this policy.
Reference:
AWS Identity and Access Management (IAM) - AWS Documentation
Certified DevOps Engineer - Professional (DOP-C02) Study Guide (page 179)

NEW QUESTION # 164
A production account has a requirement that any Amazon EC2 instance that has been logged in to manually must be terminated within 24 hours. All applications in the production account are using Auto Scaling groups with the Amazon CloudWatch Logs agent configured.
How can this process be automated?

A. Create an Amazon CloudWatch alarm that will be invoked by the login event. Configure the alarm to send to an Amazon Simple Queue Service (Amazon SQS) queue. Use a group of worker instances to process messages from the queue, which then schedules an Amazon EventBridge rule to be invoked.
B. Create a CloudWatch Logs subscription to an AWS Lambda function. Configure the function to add a tag to the EC2 instance that produced the login event and mark the instance to be decommissioned. Create an Amazon EventBridge rule to invoke a daily Lambda function that terminates all instances with this tag.
C. Create an Amazon CloudWatch alarm that will be invoked by the login event. Send the notification to an Amazon Simple Notification Service (Amazon SNS) topic that the operations team is subscribed to, and have them terminate the EC2 instance within 24 hours.
D. Create a CloudWatch Logs subscription to an AWS Step Functions application. Configure an AWS Lambda function to add a tag to the EC2 instance that produced the login event and mark the instance to be decommissioned. Create an Amazon EventBridge rule to invoke a second Lambda function once a day that will terminate all instances with this tag.

Answer: B

NEW QUESTION # 165
A company has an AWS CodePipeline pipeline that is configured with an Amazon S3 bucket in the eu-west-1 Region. The pipeline deploys an AWS Lambda application to the same Region. The pipeline consists of an AWS CodeBuild project build action and an AWS CloudFormation deploy action.
The CodeBuild project uses the aws cloudformation package AWS CLI command to build an artifact that contains the Lambda function code's .zip file and the CloudFormation template. The CloudFormation deploy action references the CloudFormation template from the output artifact of the CodeBuild project's build action.
The company wants to also deploy the Lambda application to the us-east-1 Region by using the pipeline in eu- west-1. A DevOps engineer has already updated the CodeBuild project to use the aws cloudformation package command to produce an additional output artifact for us-east-1.
Which combination of additional steps should the DevOps engineer take to meet these requirements? (Choose two.)

A. Create an S3 bucket in us-east-1. Configure the S3 bucket policy to allow CodePipeline to have read and write access.
B. Modify the pipeline to include the S3 bucket for us-east-1 as an artifact store. Create a new CloudFormation deploy action for us-east-1 in the pipeline. Configure the new deploy action to use the CloudFormation template from the us-east-1 output artifact.
C. Modify the CloudFormation template to include a parameter for the Lambda function code's zip file location. Create a new CloudFormation deploy action for us-east-1 in thepipeline. Configure the new deploy action to pass in the us-east-1 artifact location as a parameter override.
D. Create an S3 bucket in us-east-1. Configure S3 Cross-Region Replication (CRR) from the S3 bucket in eu-west-1 to the S3 bucket in us-east-1.
E. Create a new CloudFormation deploy action for us-east-1 in the pipeline. Configure the new deploy action to use the CloudFormation template from the us-east-1 output artifact.

Answer: C,E

Explanation:
A: The CloudFormation template should be modified to include a parameter that indicates the location of the .
zip file containing the Lambda function's code. This allows the CloudFormation deploy action to use the correct artifact depending on the region. This is critical because Lambda functions need to reference their code artifacts from the same region they are being deployed in. B. You would also need to create a new CloudFormation deploy action for the us-east-1 Region within the pipeline. This action should be configured to use the CloudFormation template from the artifact that was specifically created for us-east-1.

NEW QUESTION # 166
......

Exam DOP-C02 Introduction: https://www.prep4cram.com/DOP-C02_exam-questions.html

BTW, DOWNLOAD part of Prep4cram DOP-C02 dumps from Cloud Storage: https://drive.google.com/open?id=1RkcoxJ2O3QIRgw5u2ciO03UDI8Uomgm6