Provided you get the certificate this time with our DOP-C01 Files training guide, you may have striving and excellent friends and promising colleagues just like you. It is also as obvious magnifications of your major ability of profession, so DOP-C01 Files learning materials may bring underlying influences with positive effects. The promotion or acceptance of our DOP-C01 Files exam questions will be easy. They are revised and updated according to the change of the syllabus and the latest development situation in the theory and practice. The language is easy to be understood to make any learners have no learning obstacles and our DOP-C01 Files study questions are suitable for any learners. The services provided by our DOP-C01 Files test questions are quite specific and comprehensive.
AWS Certified DevOps Engineer DOP-C01 Our company is rated as outstanding enterprise.
Our experts are researchers who have been engaged in professional qualification DOP-C01 - AWS Certified DevOps Engineer - Professional Files exams for many years and they have a keen sense of smell in the direction of the examination. You can totally trust us. We are trying our best to meet your demands.
Our service staff will help you solve the problem about the DOP-C01 Files training materials with the most professional knowledge and enthusiasm. We believe that can completely dispel your worries on DOP-C01 Files exam braindumps. So please feel free to contact us if you have any trouble on our DOP-C01 Files practice questions.
Amazon DOP-C01 Files - Victory won't come to me unless I go to it.
Our DOP-C01 Files practice braindumps beckon exam candidates around the world with our attractive characters. Our experts made significant contribution to their excellence of the DOP-C01 Files study materials. So we can say bluntly that our DOP-C01 Files simulating exam is the best. Our effort in building the content of our DOP-C01 Files learning questions lead to the development of learning guide and strengthen their perfection.
All DOP-C01 Files test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation. We provide our customers with the most reliable learning materials about DOP-C01 Files certification exam and the guarantee of pass.
DOP-C01 PDF DEMO:
QUESTION NO: 1
A DevOps Engineer must create a Linux AMI in an automated fashion. The newly created AMI identification must be stored in a location where other build pipelines can access the new identification programmatically What is the MOST cost-effective way to do this?
A. Build a pipeline in AWS CodePipeline to download and save the latest operating system Open
Virtualization Format (OVF) image to an Amazon S3 bucket, then customize the image using the guestfish utility. Use the virtual machine (VM) import command to convert the OVF to an AMI, and store the AMI identification output as an AWS Systems Manager parameter.
B. Create an AWS Systems Manager automation document with values instructing how the image should be created. Then build a pipeline in AWS CodePipeline to execute the automation document to build the AMI when triggered. Store the AMI identification output as a Systems Manager parameter.
C. Launch an Amazon EC2 instance and install Packer. Then configure a Packer build with values defining how the image should be created. Build a Jenkins pipeline to invoke the Packer build when triggered to build an AMI. Store the AMI identification output in an Amazon DynamoDB table.
D. Build a pipeline in AWS CodePipeline to take a snapshot of an Amazon EC2 instance running the latest version of the application. Then start a new EC2 instance from the snapshot and update the running instance using an AWS Lambda function. Take a snapshot of the updated instance, then convert it to an AMI. Store the AMI identification output in an Amazon DynamoDB table.
Answer: C
QUESTION NO: 2
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: 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
Am Amazon EC2 instance with no internet access is running in a Virtual Private Cloud (VPC) and needs to download an object from a restricted Amazon S3 bucket. When the DevOps Engineer tries to gain access to the object, an Access Denied error is received.
What are the possible causes for this error? (Select THREE.)
A. There is an error in the S3 bucket policy.
B. S3 versioning is enabled.
C. The object has been moved to Amazon Glacier.
D. There is an error in the VPC endpoint policy.
E. The S3 bucket default encryption is enabled.
F. There is an error in the IAM role configuration.
Answer: A,D,F
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
Just look at the comments on the ServiceNow CIS-VR training guide, you will know that how popular they are among the candidates. Now, quickly download VMware 5V0-63.23 free demo for try. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our CompTIA 220-1101 learning questions, and it is their job to officiate the routines of offering help for you. With the ISQI CTAL-TTA_Syll19_4.0 training pdf, you can get the knowledge you want in the actual test, so you do not need any other study material. And so many of our loyal customers have achieved their dreams with the help of our SAP C_THR85_2405 exam questions.
Updated: May 28, 2022