Passing the DOP-C01 Latest Exam Blueprint test certification does not only prove that you are competent in some area but also can help you enter in the big company and double your wage. Buying our DOP-C01 Latest Exam Blueprint study materials can help you pass the test easily and successfully. And at the same time, you don't have to pay much time on the preparation for our DOP-C01 Latest Exam Blueprint learning guide is high-efficient. You can see that there are only benefits for you to buy our DOP-C01 Latest Exam Blueprint learning guide, so why not just have a try right now? You can finish practicing all the contents in our DOP-C01 Latest Exam Blueprint practice materials within 20 to 30 hours, and you will be confident enough to attend the exam for our DOP-C01 Latest Exam Blueprint exam dumps are exact compiled with the questions and answers of the real exam. If you buy our DOP-C01 Latest Exam Blueprint preparation questions, you can use our DOP-C01 Latest Exam Blueprint practice engine for study in anytime and anywhere.
AWS Certified DevOps Engineer DOP-C01 (PDF, APP, software).
Only when you personally experience our DOP-C01 - AWS Certified DevOps Engineer - Professional Latest Exam Blueprint qualification test can you better feel the benefits of our products. Though the content of these three versions of our Reliable Examcollection DOP-C01 study questions is the same, their displays are totally different. And you can be surprised to find that our Reliable Examcollection DOP-C01 learning quiz is developed with the latest technologies as well.
It is certain that the pass rate of our DOP-C01 Latest Exam Blueprint study guide among our customers is the most essential criteria to check out whether our DOP-C01 Latest Exam Blueprint training materials are effective or not. The good news is that according to statistics, under the help of our DOP-C01 Latest Exam Blueprint learning dumps, the pass rate among our customers has reached as high as 98% to 100%. It is strongly proved that we are professonal in this career and our DOP-C01 Latest Exam Blueprint exam braindumps are very popular.
Amazon DOP-C01 Latest Exam Blueprint - Nowadays, it is hard to find a desirable job.
As is known to us, the leading status of the knowledge-based economy has been established progressively. It is more and more important for us to keep pace with the changeable world and improve ourselves for the beautiful life. So the DOP-C01 Latest Exam Blueprint certification has also become more and more important for all people. Because a lot of people long to improve themselves and get the decent job. In this circumstance, more and more people will ponder the question how to get the DOP-C01 Latest Exam Blueprint certification successfully in a short time.
Luckily, we are going to tell you a good new that the demo of the DOP-C01 Latest Exam Blueprint study materials are easily available in our company. If you buy the study materials from our company, we are glad to offer you with the best demo of our study materials.
DOP-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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
Whether you are newbie or experienced exam candidates, our Lpi 300-300 study guide will relieve you of tremendous pressure and help you conquer the difficulties with efficiency. SAP C_THR81_2405 - We can promise that you will never miss the important information about the exam. What are you waiting for? Come and buy ASQ CQE study guide now! Our Salesforce Interaction-Studio-Accredited-Professional study guide design three different versions for all customers. According to these ignorant beginners, the Oracle 1Z0-1093-23 exam questions set up a series of basic course, by easy to read, with corresponding examples to explain at the same time, the AWS Certified DevOps Engineer - Professional study question let the user to be able to find in real life and corresponds to the actual use of learned knowledge, deepened the understanding of the users and memory.
Updated: May 28, 2022