Would you like to register Amazon AWS-DevOps-Engineer-Professional Questions Book certification test? Would you like to obtain AWS-DevOps-Engineer-Professional Questions Book certificate? Without having enough time to prepare for the exam, what should you do to pass your exam? In fact, there are techniques that can help. Even if you have a very difficult time preparing for the exam, you also can pass your exam successfully. How do you do that? The method is very simple, that is to use Omgzlook Amazon AWS-DevOps-Engineer-Professional Questions Book dumps to prepare for your exam. Our society needs all kinds of comprehensive talents, the AWS-DevOps-Engineer-Professional Questions Book latest dumps can give you what you want, but not just some boring book knowledge, but flexible use of combination with the social practice. Therefore, it is necessary for us to pass all kinds of qualification examinations, the AWS-DevOps-Engineer-Professional Questions Book study practice question can bring you high quality learning platform. Your personal experience will defeat all advertisements that we post before.
Now, quickly download AWS-DevOps-Engineer-Professional Questions Book free demo for try.
Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our AWS-DevOps-Engineer-Professional - AWS Certified DevOps Engineer - Professional (DOP-C01) Questions Book learning questions, and it is their job to officiate the routines of offering help for you. AWS-DevOps-Engineer-Professional Valid Exam Questions Vce test engine can simulate the actual test during the preparation and record the wrong questions for our reviewing. You just need 20-30 hours for preparation and feel confident to face the AWS-DevOps-Engineer-Professional Valid Exam Questions Vce actual test.
And so many of our loyal customers have achieved their dreams with the help of our AWS-DevOps-Engineer-Professional Questions Book exam questions. Your aspiring wishes such as promotion chance, or higher salaries or acceptance from classmates or managers and so on. And if you want to get all benefits like that, our AWS-DevOps-Engineer-Professional Questions Book training quiz is your rudimentary steps to begin.
Amazon AWS-DevOps-Engineer-Professional Questions Book - Try it now!
In order to help you control the AWS-DevOps-Engineer-Professional Questions Book examination time, we have considerately designed a special timer to help your adjust the pace of answering the questions of the AWS-DevOps-Engineer-Professional Questions Book study materials. Many people always are stopped by the difficult questions. Then they will fall into thoughts to try their best to answer the questions of the AWS-DevOps-Engineer-Professional Questions Book real exam. But they forgot to answer the other questions, our AWS-DevOps-Engineer-Professional Questions Book training guide can help you solve this problem and get used to the pace.
If you want to get a comprehensive idea about our real AWS-DevOps-Engineer-Professional Questions Book study materials. It is convenient for you to download the free demo, all you need to do is just to find the “Download for free” item, and you will find there are three kinds of versions of AWS-DevOps-Engineer-Professional Questions Book learning guide for you to choose from namely, PDF Version Demo, PC Test Engine and Online Test Engine, you can choose to download any one version of our AWS-DevOps-Engineer-Professional Questions Book exam questions as you like.
AWS-DevOps-Engineer-Professional PDF DEMO:
QUESTION NO: 1
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: 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
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
QUESTION NO: 4
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: 5
A company is migrating an application to AWS that runs on a single Amazon EC2 instance.
Because of licensing limitations, the application does not support horizontal scaling. The application will be using Amazon Aurora for its database.
How can the DevOps Engineer architect automated healing to automatically recover from EC2 and
Aurora failures, in addition to recovering across Availability Zones (AZs), in the MOST cost-effective manner?
A. Create an EC2 instance and enable instance recovery. Create an Aurora database with a read replica in a second AZ, and promote it to a primary database instance if the primary database instance fails.
B. Create an Amazon CloudWatch Events rule to trigger an AWS Lambda function to start a new EC2 instance in an available AZ when the instance status reaches a failure state. Create an Aurora database with a read replica in a second AZ, and promote it to a primary database instance when the primary database instance fails.
C. Create an EC2 Auto Scaling group with a minimum and maximum instance count of 1, and have it span across AZs. Use a single-node Aurora instance.
D. Assign an Elastic IP address on the instance. Create a second EC2 instance in a second AZ. Create an Amazon CloudWatch Events rule to trigger an AWS Lambda function to move the Elastic IP address to the second instance when the first instance fails. Use a single-node Aurora instance.
Answer: B
They will accurately and quickly provide you with Amazon certification Huawei H19-338_V3.0 exam materials and timely update Amazon Huawei H19-338_V3.0 exam certification exam practice questions and answers and binding. SAP C-BW4H-2404 - We would like to extend our sincere appreciation for you to browse our website, and we will never let you down. Microsoft PL-400-KR - Our Omgzlook provide the most comprehensive information and update fastest. Great concentrative progress has been made by our company, who aims at further cooperation with our candidates in the way of using our SAP C_WZADM_2404 exam engine as their study tool. Appian ACA100 - Omgzlook have different training methods and training courses for different candidates.
Updated: May 28, 2022