You can easily download the free demo of DOP-C01 Vce Format brain dumps on our Omgzlook. Our professional IT team will provide the most reliable DOP-C01 Vce Format study materials to you. If you have any questions about purchasing DOP-C01 Vce Format exam software, you can contact with our online support who will give you 24h online service. It is very necessary for candidates to get valid DOP-C01 Vce Format dumps collection because it can save your time and help you get succeed in IT filed by clearing DOP-C01 Vce Format actual test. Passing real exam is not easy task so many people need to take professional suggestions to prepare DOP-C01 Vce Format practice exam. You just need to effectively review and pass DOP-C01 Vce Format exam successfully.
AWS Certified DevOps Engineer DOP-C01 So just come on and join our success!
AWS Certified DevOps Engineer DOP-C01 Vce Format - AWS Certified DevOps Engineer - Professional The promotion is regular, so please hurry up to get the most cost-effective Amazon prep exam dumps. The most popular one is PDF version of DOP-C01 Latest Examprep study guide can be printed into papers so that you are able to write some notes or highlight the emphasis. On the other hand, Software version of our DOP-C01 Latest Examprep practice questions is also welcomed by customers, especially for windows users.
How to improve your IT ability and increase professional IT knowledge of DOP-C01 Vce Format real exam in a short time? Obtaining valid training materials will accelerate the way of passing DOP-C01 Vce Format actual test in your first attempt. It will just need to take one or two days to practice Amazon DOP-C01 Vce Format test questions and remember answers. You will free access to our test engine for review after payment.
Amazon DOP-C01 Vce Format - Just add it to your cart.
As a key to the success of your life, the benefits that our DOP-C01 Vce Format study braindumps can bring you are not measured by money. DOP-C01 Vce Format exam questions can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, our DOP-C01 Vce Format study materials will lead you to success. And DOP-C01 Vce Format study materials provide free trial service for consumers. Come and have a try!
You can instantly download the DOP-C01 Vce Format test engine and install it on your PDF reader, laptop or phone, then you can study it in the comfort of your home or while at office. Our DOP-C01 Vce Format test engine allows you to study anytime and anywhere.
DOP-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
A company hosts parts of a Python-based application using AWS Elastic Beanstalk. An Elastic
Beanstalk CLI is being used to create and update the environments. The Operations team detected an increase in requests in one of the Elastic Beanstalk environments that caused downtime overnight.
The team noted that the policy used for AWS Auto Scaling is NetworkOut. Based on load testing metrics, the team determined that the application needs to scale CPU utilization to improve the resilience of the environments. The team wants to implement this across all environments automatically.
Following AWS recommendations, how should this automation be implemented?
A. Using ebextensions, create a custom resource that modifies the AWSEBAutoScalingScaleUpPolicy and AWSEBAutoScalingScaleDownPolicy resources to use CPUUtilization as a metric to scale for the
Auto Scaling group.
B. Using ebextensions, place a script within the files key and place it in
/opt/elasticbeanstalk/hooks/appdeploy/pre to perform an API call to modify the scaling metric to
CPUUtilization for the Auto Scaling configuration. Use leader_only to place this script in only the first instance launched within the environment.
C. Using ebextensions, place a command within the container_commands key to perform an API call to modify the scaling metric to CPUUtilization for the Auto Scaling configuration. Use leader_only to execute this command in only the first instance launched within the environment.
D. Using ebextensions, configure the option setting MeasureName to CPUUtilization within the aws:autoscaling:trigger namespace.
Answer: D
QUESTION NO: 5
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
We can assure you the proficiency of our IBM S2000-024 exam prep. The SAP C_THR87_2405 pass review written by our IT professionals is the best solution for passing the technical and complex certification exam. our advanced operation system on the Amazon DOP-C02-KR learning guide will automatically encrypt all of the personal information on our Amazon DOP-C02-KR practice dumps of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our Amazon DOP-C02-KR study materials to your email address, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery. Microsoft MS-721 - We provide 24/7 customer service for all of you, please feel free to send us any questions about Amazon exam test through email or online chat, and we will always try our best to keeping our customer satisfied. Believe us because the Cisco 300-540 test prep are the most useful and efficient, and the Cisco 300-540 exam preparation will make you master the important information and the focus of the exam.
Updated: May 28, 2022