First of all, we have the best and most first-class operating system, in addition, we also solemnly assure users that users can receive the information from the DOP-C01 Topics Pdf certification guide within 5-10 minutes after their payment. Second, once we have written the latest version of the DOP-C01 Topics Pdfcertification guide, our products will send them the latest version of the DOP-C01 Topics Pdf test practice question free of charge for one year after the user buys the product. Last but not least, our perfect customer service staff will provide users with the highest quality and satisfaction in the hours. As the feefbacks from our worthy customers praised that our DOP-C01 Topics Pdf exam braindumps are having a good quality that the content of our DOP-C01 Topics Pdf learning quiz is easy to be understood. About some esoteric points, our experts illustrate with examples for you. Once users have any problems related to the DOP-C01 Topics Pdf learning questions, our staff will help solve them as soon as possible.
AWS Certified DevOps Engineer DOP-C01 In fact, you do not need other reference books.
Omgzlook follows the career ethic of providing the first-class DOP-C01 - AWS Certified DevOps Engineer - Professional Topics Pdf practice questions for you. Through the learning materials and exam practice questions and answers provided by Omgzlook, we can ensure you have a successful challenge when you are the first time to participate in the Amazon certification New DOP-C01 Test Cram Sheet File exam. Above all, using Omgzlook you do not spend a lot of time and effort to prepare for the exam.
Just come to buy our DOP-C01 Topics Pdf learning guide and you will love it. DOP-C01 Topics Pdf study materials can expedite your review process, inculcate your knowledge of the exam and last but not the least, speed up your pace of review dramatically. The finicky points can be solved effectively by using our DOP-C01 Topics Pdf exam questions.
Amazon DOP-C01 Topics Pdf - Stop hesitation!
Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you. You can choose to attend Amazon DOP-C01 Topics Pdf exam which is the most popular in recent. Getting DOP-C01 Topics Pdf certificate, you will get great benefits. Moreover, to effectively prepare for the exam, you can select Omgzlook Amazon DOP-C01 Topics Pdf certification training dumps which are the best way to pass the test.
If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it. All consumers who are interested in DOP-C01 Topics Pdf guide materials can download our free trial database at any time by visiting our platform.
DOP-C01 PDF DEMO:
QUESTION NO: 1
A company has developed an AWS Lambda function that handles orders received through an
API. The company is using AWS CodeDeploy to deploy the Lambda function as the final stage of a
CI/CD pipeline. A DevOps Engineer has notices there are intermittent failures of the ordering API for a few seconds after deployment. After some investigation, the DevOps Engineer believes the failures are due to database changes the CloudFormation stack for the application lambda function begins executing. How should the DevOps Engineer overcome this?
A. Add a BeforeAllowTraffic hook to the AppSpec file that tests and waits for any necessary database changes before traffic can flow to the new version of the Lambda function
B. Add an AfterAllowTraffic hook to the AppSpec file that forces traffic to wait for any pending database changes before allowing the new version of the Lambda function to respond
C. Add a ValidateService hook to the AppSpec file that inspects incoming traffic and rejects the payload if dependent services such as the database are not yet ready
D. Add a BeforeInstall hook to the AppSpec file that tests and waits for any necessary database changes before deploying the new version of the Lambda function
Answer: B
QUESTION NO: 2
A Security team is concerned that a Developer can unintentionally attach an Elastic IP address to an Amazon EC2 instance in production. No Developer should be allowed to attach an Elastic IP address to an instance.
The Security team must be notified if any production server has an Elastic IP address at any time.
How can this task be automated?
A. Ensure that all IAM groups are associated with Developers do not have associate-address permissions.
Create a scheduled AWS Lambda function to check whether an Elastic IP address is associated with any instance tagged as production, and alert the Security team if an instance has an Elastic IP address associated with it.
B. Create an AWS Config rule to check that all production instances have the EC2 IAM roles that include deny associate-address permissions. Verify whether there is an Elastic IP address associated with any instance, and alert the Security team if an instance has an Elastic IP address associated with it.
C. Use Amazon Athena to query AWS CloudTrail logs to check for any associate-address attempts.
Create an AWS Lambda function to dissociate the Elastic IP address from the instance, and alert the
Security team.
D. Attach an IAM policy to the Developer's IAM group to deny associate-address permissions. Create a custom AWS Config rule to check whether an Elastic IP address is associated with any instance tagged as production, and alert the Security team.
Answer: D
QUESTION NO: 3
A DevOps Engineer manages a web application that runs on Amazon EC2 instances behind an
Application Load Balancer (ALB). The instances run in an EC2 Auto Scaling group across multiple
Availability Zones.
The Engineer needs to implement a deployment strategy that:
Launches a second fleet of instances with the same capacity as the original fleet.
Maintains the original fleet unchanged while the second fleet is launched.
Transitions traffic to the second fleet when the second fleet is fully deployed.
Terminates the original fleet automatically 1 hour after transition.
Which solution will satisfy these requirements?
A. Use AWS Elastic Beanstalk with the configuration set to Immutable. Create an .ebextension using the Resources key that sets the deletion policy of the ALB to 1 hour, and deploy the application.
B. Use an AWS CloudFormation template with a retention policy for the ALB set to 1 hour. Update the Amazon Route 53 record to reflect the new ALB.
C. Use AWS CodeDeploy with a deployment group configured with a blue/green deployment configuration. Select the option Terminate the original instances in the deployment group with a waiting period of 1 hour.
D. Use two AWS Elastic Beanstalk environments to perform a blue/green deployment from the original environment to the new one. Create an application version lifecycle policy to terminate the original environment in 1 hour.
Answer: D
QUESTION NO: 4
A company has an application that has predictable peak traffic times. The company wants the application instances to scale up only during the peak times. The application stores state in Amazon
DynamoDB. The application environment uses a standard Node.js application stack and custom Chef recipes stored in a private Git repository.
Which solution is MOST cost-effective and requires the LEAST amount of management overhead when performing rolling updates of the application environment?
A. Configure AWS OpsWorks stacks and push the custom recipes to an Amazon S3 bucket and configure custom recipes to point to the S3 bucket. Then add an application layer type for a standard
Node.js application server and configure the custom recipe to deploy the application in the deploy step from the S3 bucket. Configure time-based instances and attach an Amazon EC2 IAM role that provides permission to access DynamoDB
B. Create a custom AMI with the Node.js environment and application stack using Chef recipes. Use the AMI in an Auto Scaling group and set up scheduled scaling for the required times, then set up an
Amazon EC2 IAM role that provides permission to access DynamoDB.
C. Create a Docker file that uses the Chef recipes for the application environment based on an official
Node.js Docker image. Create an Amazon ECS cluster and a service for the application environment, then create a task based on this Docker image. Use scheduled scaling to scale the containers at the appropriate times and attach a task-level IAM role that provides permission to access DynamoD
D. Configure AWS OpsWorks stacks and use custom Chef cookbooks. Add the Git repository information where the custom recipes are stored, and add a layer in OpsWorks for the Node.js application server.
Then configure the custom recipe to deploy the application in the deploy step. Configure time-based instances and attach an Amazon EC2 IAM role that provides permission to access DynamoDB.
Answer: A
QUESTION NO: 5
An Application team is refactoring one of its internal tools to run in AWS instead of on- premises hardware.
All of the code is currently written in Python and is standalone. There is also no external state store or relational database to be queried.
Which deployment pipeline incurs the LEAST amount of changes between development and production?
A. Developers should use their native Python environment. When Dependencies are changed and a new container is ready, use AWS CodePipeline and AWS CodeBuild to perform functional tests and then upload the new container to the Amazon ECR. Use AWS CloudFormation with the custom container to deploy the new Amazon ECS.
B. Developers should use Docker for local development. Use AWS SMS to import these containers as
AMIs for Amazon EC2 whenever dependencies are updated. Use AWS CodePipeline to test new code changes against the Auto Scaling group.
C. Developers should use their native Python environment. When Dependencies are changed and a new code is ready, use AWS CodePipeline and AWS CodeBuild to perform functional tests and then upload the new container to the Amazon ECR. Use CodePipeline and CodeBuild with the custom container to test new code changes inside AWS Elastic Beanstalk
Answer: B
Oracle 1z0-1122-24 - After you buy the dumps, you can get a year free updates. The immediate downloading feature of our Avaya 71402X certification guide is an eminent advantage of our products. What's more, it is the best recognition for us that you obtain the SAP P-BTPA-2408 exam certification. As we all know, there are many reasons for the failure of the Scrum PSK-I exam, such as chance, the degree of knowledge you master. There are many reasons why we are be trusted: 24-hour online customer service, the free experienced demo for SailPoint IdentityIQ-Engineer exam materials, diversity versions, one-year free update service after purchase, and the guarantee of no help full refund.
Updated: May 28, 2022