How to improve your IT ability and increase professional IT knowledge of AWS-DevOps-Engineer-Professional Prep real exam in a short time? Obtaining valid training materials will accelerate the way of passing AWS-DevOps-Engineer-Professional Prep actual test in your first attempt. It will just need to take one or two days to practice Amazon AWS-DevOps-Engineer-Professional Prep test questions and remember answers. You will free access to our test engine for review after payment. In the course of your study, the test engine of AWS-DevOps-Engineer-Professional Prep actual exam will be convenient to strengthen the weaknesses in the learning process. This can be used as an alternative to the process of sorting out the wrong questions of AWS-DevOps-Engineer-Professional Prep learning guide in peacetime learning, which not only help you save time, but also makes you more focused in the follow-up learning process with our AWS-DevOps-Engineer-Professional Prep learning materials. Each question in AWS-DevOps-Engineer-Professional Prep pass guide is certified by our senior IT experts to improve candidates' ability and skills.
AWS Certified DevOps Engineer AWS-DevOps-Engineer-Professional Trust us and you will get success for sure!
As a consequence you are able to keep pace with the changeable world and remain your advantages with our AWS-DevOps-Engineer-Professional - AWS Certified DevOps Engineer - Professional (DOP-C01) Prep training braindumps. We would like to provide our customers with different kinds of AWS-DevOps-Engineer-Professional Vce Test Simulator practice guide to learn, and help them accumulate knowledge and enhance their ability. Besides, we guarantee that the AWS-DevOps-Engineer-Professional Vce Test Simulator exam questions of all our users can be answered by professional personal in the shortest time with our AWS-DevOps-Engineer-Professional Vce Test Simulator study dumps.
If you put just a bit of extra effort, you can score the highest possible score in the real AWS-DevOps-Engineer-Professional Prep exam because our AWS-DevOps-Engineer-Professional Prep exam preparation dumps are designed for the best results. Start learning the futuristic way. AWS-DevOps-Engineer-Professional Prep exam practice software allows you to practice on real AWS-DevOps-Engineer-Professional Prep questions.
It all starts from our Amazon AWS-DevOps-Engineer-Professional Prep learning questions.
Only 20-30 hours on our AWS-DevOps-Engineer-Professional Prep learning guide are needed for the client to prepare for the test and it saves our client’s time and energy. Most people may wish to use the shortest time to prepare for the test and then pass the test with our AWS-DevOps-Engineer-Professional Prep study materials successfully because they have to spend their most time and energy on their jobs, learning, family lives and other important things. Our AWS-DevOps-Engineer-Professional Prep study materials can satisfy their wishes and they only spare little time to prepare for exam.
When you see other people in different industry who feel relaxed with high salary, do you want to try another field? And is the difficulty of learning a new piece of knowledge often deterring you? It doesn't matter, now AWS-DevOps-Engineer-Professional Prep practice exam offers you a great opportunity to enter a new industry. Our AWS-DevOps-Engineer-Professional Prep learning material was compiled from the wisdom and sweat of many industry experts.
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
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: 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 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
QUESTION NO: 5
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
We can make sure that our Microsoft MB-335 study materials have the ability to help you solve your problem, and you will not be troubled by these questions above. You can free download the demos which present a small part of the Cisco 200-901 learning engine, and have a look at the good quality of it. We can promise that if you buy our products, it will be very easy for you to pass your EMC D-UN-OE-23 exam and get the certification. If you compare the test to a battle, the examinee is like a brave warrior, and the good EMC D-XTR-OE-A-24 learning materials are the weapon equipments, but if you want to win, then it is essential for to have the good EMC D-XTR-OE-A-24 study guide. With a total new perspective, EMC D-XTR-DS-A-24 study materials have been designed to serve most of the office workers who aim at getting an exam certification.
Updated: May 28, 2022