Our website is an excellent platform, which provides the questions of these versions of our AWS-DevOps-Engineer-Professional Book exam questions compiled by experts. By browsing this website, all there versions of our AWS-DevOps-Engineer-Professional Book pratice engine can be chosen according to your taste or preference. Dreaming to be a certified professional in this line? Our AWS-DevOps-Engineer-Professional Book study materials are befitting choices. Our AWS-DevOps-Engineer-Professional Book qualification test closely follow changes in the exam outline and practice. In order to provide effective help to customers, on the one hand, the problems of our AWS-DevOps-Engineer-Professional Book test guides are designed fitting to the latest and basic knowledge. Though the content of these three versions of our AWS-DevOps-Engineer-Professional Book study questions is the same, their displays are totally different.
AWS Certified DevOps Engineer AWS-DevOps-Engineer-Professional You must make a decision as soon as possible!
AWS Certified DevOps Engineer AWS-DevOps-Engineer-Professional Book - AWS Certified DevOps Engineer - Professional (DOP-C01) If we miss the opportunity, we will accomplish nothing. Our reputation is earned by high-quality of our learning materials. Once you choose our training materials, you chose hope.
Learning our AWS Certified DevOps Engineer - Professional (DOP-C01) test practice dump can help them save the time and focus their attentions on their major things. The clients can use the shortest time to prepare the exam and the learning only costs 20-30 hours. The questions and answers of our AWS-DevOps-Engineer-Professional Book exam questions are refined and have simplified the most important information so as to let the clients use little time to learn.
Amazon AWS-DevOps-Engineer-Professional Book - All in all, learning never stops!
We all have same experiences that some excellent people around us further their study and never stop their pace even though they have done great job in their surrounding environment. So it is of great importance to make yourself competitive as much as possible. Facing the AWS-DevOps-Engineer-Professional Book exam this time, your rooted stressful mind of the exam can be eliminated after getting help from our AWS-DevOps-Engineer-Professional Book practice materials. Among voluminous practice materials in this market, we highly recommend our AWS-DevOps-Engineer-Professional Book study tool for your reference. Their vantages are incomparable and can spare you from strained condition. On the contrary, they serve like stimulants and catalysts which can speed up you efficiency and improve your correction rate of the AWS-DevOps-Engineer-Professional Book real questions during your review progress.
You live so tired now. Learning of our AWS-DevOps-Engineer-Professional Book practice materials is the best way to stop your busy life.
AWS-DevOps-Engineer-Professional 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
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: 4
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: 5
A DevOps Engineer is using AWS CodeDeploy across a fleet of Amazon EC2 instances in an
EC2 Auto Scaling group. The associated CodeDeploy deployment group, which is integrated with EC2
Auto Scaling, is configured to perform in-place deployments with CodeDeployDefault.OneAtATime.
During an ongoing new deployment, the Engineer discovers that, although the overall deployment finished successfully, two out of five instances have the previous application revision deployed. The other three instances have the newest application revision.
What is likely causing this issue?
A. A failed AfterInstall lifecycle event hook caused the CodeDeploy agent to roll back to the previous version on the affected instances.
B. EC2 Auto Scaling launched two new instances while the new deployment had not yet finished, causing the previous version to be deployed on the affected instances.
C. The CodeDeploy agent was not installed in two affected instances.
D. The two affected instances failed to fetch the new deployment.
Answer: B
PECB ISO-IEC-27001-Lead-Implementer - We emphasize on customers satisfaction, which benefits both exam candidates and our company equally. Salesforce Sales-Cloud-Consultant - And the best advantage of the software version is that it can simulate the real exam. As Nutanix NCP-MCI-6.5 exam questions with high prestige and esteem in the market, we hold sturdy faith for you. CompTIA PT0-003 - Not only do we offer free demo services before purchase, we also provide three learning modes for users. With many years of experience in this line, we not only compile real test content into our CompTIA CS0-003 learning quiz, but the newest in to them.
Updated: May 28, 2022