There are multiple choices on the versions of our AWS-DevOps-Engineer-Professional Simulator Free learning guide to select according to our interests and habits since we have three different versions of them: the PDF, the Software and the APP online. The PDF version of our AWS-DevOps-Engineer-Professional Simulator Free exam dumps can be printed. And the Software and APP online versions of our AWS-DevOps-Engineer-Professional Simulator Free preparation materials can be practiced on computers or phones. At the same time, we warmly welcome that you tell us your suggestion about our AWS-DevOps-Engineer-Professional Simulator Free study torrent, because we believe it will be very useful for us to utilize our AWS-DevOps-Engineer-Professional Simulator Free test torrent. In order to solve customers’ problem in the shortest time, our AWS Certified DevOps Engineer - Professional guide torrent provides the twenty four hours online service for all people. Our AWS-DevOps-Engineer-Professional Simulator Free training engine is revised by experts and approved by experienced professionals, which simplify complex concepts and add examples, simulations to explain anything that may be difficult to understand.
AWS Certified DevOps Engineer AWS-DevOps-Engineer-Professional All in all, learning never stops!
In addition, the AWS-DevOps-Engineer-Professional - AWS Certified DevOps Engineer - Professional Simulator Free exam guide function as a time-counter, and you can set fixed time to fulfill your task, so that promote your efficiency in real test. Now, people are blundering. Few people can calm down and ask what they really want.
Many people worry about buying electronic products on Internet, like our AWS-DevOps-Engineer-Professional Simulator Free preparation quiz, we must emphasize that our AWS-DevOps-Engineer-Professional Simulator Free simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our AWS-DevOps-Engineer-Professional Simulator Free exam practice. It is worth noticing that some people who do not use professional anti-virus software will mistakenly report the virus.
Amazon AWS-DevOps-Engineer-Professional Simulator Free - For it also supports the offline practice.
Our AWS-DevOps-Engineer-Professional Simulator Free test material can help you focus and learn effectively. You don't have to worry about not having a dedicated time to learn every day. You can learn our AWS-DevOps-Engineer-Professional Simulator Free exam torrent in a piecemeal time, and you don't have to worry about the tedious and cumbersome learning content. We will simplify the complex concepts by adding diagrams and examples during your study. By choosing our AWS-DevOps-Engineer-Professional Simulator Free test material, you will be able to use time more effectively than others and have the content of important information in the shortest time. Because our AWS-DevOps-Engineer-Professional Simulator Free exam torrent is delivered with fewer questions but answer the most important information to allow you to study comprehensively, easily and efficiently. In the meantime, our service allows users to use more convenient and more in line with the user's operating habits, so you will not feel tired and enjoy your study.
To ensure a more comfortable experience for users of AWS-DevOps-Engineer-Professional Simulator Free test material, we offer a thoughtful package. Not only do we offer free demo services before purchase, we also provide three learning modes for users.
AWS-DevOps-Engineer-Professional PDF DEMO:
QUESTION NO: 1
A company is hosting a web application in an AWS Region. For disaster recovery purposes, a second region is being used as a standby. Disaster recovery requirements state that session data must be replicated between regions in near-real time and 1% of requests should route to the secondary region to continuously verify system functionality. Additionally, if there is a disruption in service in the main region, traffic should be automatically routed to the secondary region, and the secondary region must be able to scale up to handle all traffic.
How should a DevOps Engineer meet these requirements?
A. In both regions, deploy the application on AWS Elastic Beanstalk and use Amazon DynamoDB global tables for session data. Use an Amazon Route 53 weighted routing policy with health checks to distribute the traffic across the regions.
B. In both regions, launch the application in Auto Scaling groups and use DynamoDB for session data.
Use a Route 53 failover routing policy with health checks to distribute the traffic across the regions.
C. In both regions, deploy the application in AWS Lambda, exposed by Amazon API Gateway, and use
Amazon RDS PostgreSQL with cross-region replication for session data. Deploy the web application with client-side logic to call the API Gateway directly.
D. In both regions, launch the application in Auto Scaling groups and use DynamoDB global tables for session data. Enable an Amazon CloudFront weighted distribution across regions. Point the Amazon
Route 53 DNS record at the CloudFront distribution.
Answer: C
QUESTION NO: 2
A defect was discovered in production and a new sprint item has been created for deploying a hotfix.
However, any code change must go through the following steps before going into production:
*Scan the code for security breaches, such as password and access key leaks.
Run the code through extensive, long running unit tests.
Which source control strategy should a DevOps Engineer use in combination with AWS CodePipeline to complete this process?
A. Create a hotfix branch from the master branch. Triger the development pipeline from the hotfix branch.
Use AWS Lambda to do a content scan and run unit tests. Add a manual approval stage that merges the hotfix branch into the master branch.
B. Create a hotfix branch from the master branch. Create a separate source stage for the hotfix branch in the production pipeline. Trigger the pipeline from the hotfix branch. Use AWS Lambda to do a content scan and use AWS CodeBuild to run unit tests. Add a manual approval stage that merges the hotfix branch into the master branch.
C. Create a hotfix branch from the master branch. Triger the development pipeline from the hotfix branch.
Use AWS CodeBuild to do a content scan and run unit tests. Add a manual approval stage that merges the hotfix branch into the master branch.
D. Create a hotfix tag on the last commit of the master branch. Trigger the development pipeline from the hotfix tag. Use AWS CodeDeploy with Amazon ECS to do a content scan and run unit tests.
Add a manual approval stage that merges the hotfix tag into the master branch.
Answer: D
QUESTION NO: 3
A government agency has multiple AWS accounts, many of which store sensitive citizen information. A Security team wants to detect anomalous account and network activities (such as SSH brute force attacks) in any account and centralize that information in a dedicated security account.
Event information should be stored in an Amazon S3 bucket in the security account, which is monitored by the department's Security Information and Even Manager (SIEM) system.
How can this be accomplished?
A. Enable Amazon Macie in the security account only. Configure the security account as the Macie
Administrator for every member account using invitation/ acceptance. Create an Amazon
CloudWatch Events rule in the security account to send all findings to Amazon Kinesis Data Streams.
Write and application using KCL to read data from the Kinesis Data Streams and write to the S3 bucket.
B. Enable Amazon GuardDuty in every account. Configure the security account as the GuardDuty
Administrator for every member account using invitation/ acceptance. Create an Amazon
CloudWatch rule in the security account to send all findings to Amazon Kinesis Data Firehouse, which will push the findings to the S3 bucket.
C. Enable Amazon GuardDuty in the security account only. Configure the security account as the
GuardDuty Administrator for every member account using invitation/acceptance. Create an Amazon
CloudWatch rule in the security account to send all findings to Amazon Kinesis Data Streams. Write and application using KCL to read data from Kinesis Data Streams and write to the S3 bucket.
D. Enable Amazon Macie in every account. Configure the security account as the Macie
Administrator for every member account using invitation/acceptance. Create an Amazon CloudWatch
Events rule in the security account to send all findings to Amazon Kinesis Data Firehouse, which should push the findings to the S3 bucket.
Answer: C
QUESTION NO: 4
A DevOps Engineer administers an application that manages video files for a video production company. The application runs on Amazon EC2 instances behind an ELB Application Load Balancer.
The instances run in an Auto Scaling group across multiple Availability Zones. Data is stored in an
Amazon RDS PostgreSQL Multi-AZ DB instance, and the video files are stored in an Amazon S3 bucket.
On a typical day, 50 GB of new video are added to the S3 bucket. The Engineer must implement a multi-region disaster recovery plan with the least data loss and the lowest recovery times. The current application infrastructure is already described using AWS CloudFormation.
Which deployment option should the Engineer choose to meet the uptime and recovery objectives for the system?
A. Launch the application from the CloudFormation template in the second region, which sets the capacity of the Auto Scaling group to 1. Create a scheduled task to take daily Amazon RDS cross- region snapshots to the second region. In the second region, enable cross-region replication between the original S3 bucket and Amazon Glacier. In a disaster, launch a new application stack in the second region and restore the database from the most recent snapshot.
B. Use Amazon CloudWatch Events to schedule a nightly task to take a snapshot of the database and copy the snapshot to the second region. Create an AWS Lambda function that copies each object to a new S3 bucket in the second region in response to S3 event notifications. In the second region, launch the application from the CloudFormation template and restore the database from the most recent snapshot.
C. Launch the application from the CloudFormation template in the second region, which sets the capacity of the Auto Scaling group to 1. Create an Amazon RDS read replica in the second region. In the second region, enable cross-region replication between the original S3 bucket and a new S3 bucket. To fail over, promote the read replica as master. Update the CloudFormation stack and increase the capacity of the Auto Scaling group.
D. Launch the application from the CloudFormation template in the second region which sets the capacity of the Auto Scaling group to 1. Use Amazon CloudWatch Events to schedule a nightly task to take a snapshot of the database, copy the snapshot to the second region, and replace the DB instance in the second region from the snapshot. In the second region, enable cross-region replication between the original S3 bucket and a new S3 bucket. To fail over, increase the capacity of the Auto Scaling group.
Answer: D
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
You can download the PDF version demo before you buy our SAP C-BCSSS-2502 test guide, and briefly have a look at the content and understand the SAP C-BCSSS-2502 exam meanwhile. Snowflake DAA-C01 - Last but not least, our perfect customer service staff will provide users with the highest quality and satisfaction in the hours. Besides if you have any trouble coping with some technical and operational problems while using our Microsoft MB-700 exam torrent, please contact us immediately and our 24 hours online services will spare no effort to help you solve the problem in no time. Once users have any problems related to the Microsoft AI-102 learning questions, our staff will help solve them as soon as possible. In addition, you can freely download those Salesforce Sales-101 learning materials for your consideration.
Updated: May 28, 2022