長年の努力を通じて、Goldmile-InfobizのAmazonのAWS-DevOps-Engineer-Professional試験参考書認定試験の合格率が１００パーセントになっていました。あなたはGoldmile-InfobizのAmazonのAWS-DevOps-Engineer-Professional試験参考書問題集を購入した後、私たちは一年間で無料更新サービスを提供することができます。さあ、Goldmile-InfobizのAmazonのAWS-DevOps-Engineer-Professional試験参考書問題集を買いに行きましょう。 AmazonのAWS-DevOps-Engineer-Professional試験参考書試験はIT業種に欠くことができない認証ですから、試験に合格することに困っている人々はたくさんいます。ここで皆様に良い方法を教えてあげますよ。 我々係員は全日24時間で待っていますから、何か疑問があれば、お問い合わせを期待しています。
AWS-DevOps-Engineer-Professional試験参考書認定試験はたいへん難しい試験ですね。
AWS Certified DevOps Engineer AWS-DevOps-Engineer-Professional試験参考書 - AWS Certified DevOps Engineer - Professional あなたより優れる人は存在している理由は彼らはあなたの遊び時間を効率的に使用できることです。 Goldmile-Infobizには専門的なエリート団体があります。認証専門家や技術者及び全面的な言語天才がずっと最新のAmazonのAWS-DevOps-Engineer-Professional 資格練習試験を研究していて、最新のAmazonのAWS-DevOps-Engineer-Professional 資格練習問題集を提供します。
弊社のAmazon AWS-DevOps-Engineer-Professional試験参考書問題集を使用した後、AWS-DevOps-Engineer-Professional試験参考書試験に合格するのはあまりに難しくないことだと知られます。我々Goldmile-Infobiz提供するAWS-DevOps-Engineer-Professional試験参考書問題集を通して、試験に迅速的にパースする技をファンドできます。あなたのご遠慮なく購買するために、弊社は提供する無料のAmazon AWS-DevOps-Engineer-Professional試験参考書問題集デーモをダウンロードします。
Amazon AWS-DevOps-Engineer-Professional試験参考書 - いろいろな受験生に通用します。
IT職員のあなたは毎月毎月のあまり少ない給料を持っていますが、暇の時間でひたすら楽しむんでいいですか。Amazon AWS-DevOps-Engineer-Professional試験参考書試験認定書はIT職員野給料増加と仕事の昇進にとって、大切なものです。それで、我々社の無料のAmazon AWS-DevOps-Engineer-Professional試験参考書デモを参考して、あなたに相応しい問題集を入手します。暇の時間を利用して勉強します。努力すれば報われますなので、Amazon AWS-DevOps-Engineer-Professional試験参考書資格認定を取得して自分の生活状況を改善できます。
AmazonのAWS-DevOps-Engineer-Professional試験参考書ソフトを使用するすべての人を有効にするために最も快適なレビュープロセスを得ることができ、我々は、AmazonのAWS-DevOps-Engineer-Professional試験参考書の資料を提供し、PDF、オンラインバージョン、およびソフトバージョンを含んでいます。あなたの愛用する版を利用して、あなたは簡単に最短時間を使用してAmazonのAWS-DevOps-Engineer-Professional試験参考書試験に合格することができ、あなたのIT機能を最も権威の国際的な認識を得ます！
AWS-DevOps-Engineer-Professional PDF DEMO:
QUESTION NO: 1
You currently have the following setup in AWS
1) An Elastic Load Balancer
2) Auto Scaling Group which launches EC2 Instances
3) AMIs with your code pre-installed
You want to deploy the updates of your app to only a certain number of users. You want to have a cost-effective solution. You should also be able to revert back quickly. Which of the below solutions is the most feasible one?
A. Create a full second stack of instances, cut the DNS over to the new stack of instances, and change the DNS back if a rollback is needed.
B. Create new AM Is with the new app. Then use the new EC2 instances in half proportion to the older instances.
C. Redeploy with AWS Elastic Beanstalk and Elastic Beanstalk versions. Use Route 53 Weighted
Round Robin records to adjust the proportion of traffic hitting the two ELBs
D. Create a second ELB, and a new Auto Scaling Group assigned a new Launch Configuration. Create a new AMI with the updated app. Use Route53 Weighted Round Robin records to adjust the proportion of traffic hitting the two ELBs.
Answer: D
Explanation
The Weighted Routing policy of Route53 can be used to direct a proportion of traffic to your application. The best option is to create a second CLB, attach the new Autoscaling Group and then use Route53 to divert the traffic.
Option B is wrong because just having EC2 instances running with the new code will not help.
Option C is wrong because Clastic beanstalk is good for development environments, and also there is no mention of having 2 environments where environment url's can be swapped.
Option D is wrong because you still need Route53 to split the traffic.
For more information on Route53 routing policies, please refer to the below link:
* http://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy.html
QUESTION NO: 2
A company hosts parts of a Python-based application using AWS Elastic Beanstalk. An Elastic
Beanstalk CLI is being used to create and update the environments. The Operations team detected an increase in requests in one of the Elastic Beanstalk environments that caused downtime overnight.
The team noted that the policy used for AWS Auto Scaling is NetworkOut. Based on load testing metrics, the team determined that the application needs to scale CPU utilization to improve the resilience of the environments. The team wants to implement this across all environments automatically.
Following AWS recommendations, how should this automation be implemented?
A. Using ebextensions, create a custom resource that modifies the AWSEBAutoScalingScaleUpPolicy and AWSEBAutoScalingScaleDownPolicy resources to use CPUUtilization as a metric to scale for the
Auto Scaling group.
B. Using ebextensions, place a script within the files key and place it in
/opt/elasticbeanstalk/hooks/appdeploy/pre to perform an API call to modify the scaling metric to
CPUUtilization for the Auto Scaling configuration. Use leader_only to place this script in only the first instance launched within the environment.
C. Using ebextensions, place a command within the container_commands key to perform an API call to modify the scaling metric to CPUUtilization for the Auto Scaling configuration. Use leader_only to execute this command in only the first instance launched within the environment.
D. Using ebextensions, configure the option setting MeasureName to CPUUtilization within the aws:autoscaling:trigger namespace.
Answer: D
QUESTION NO: 3
A DevOps Engineer manages a web application that runs on Amazon EC2 instances behind an
Application Load Balancer (ALB). The instances run in an EC2 Auto Scaling group across multiple
Availability Zones.
The Engineer needs to implement a deployment strategy that:
Launches a second fleet of instances with the same capacity as the original fleet.
Maintains the original fleet unchanged while the second fleet is launched.
Transitions traffic to the second fleet when the second fleet is fully deployed.
Terminates the original fleet automatically 1 hour after transition.
Which solution will satisfy these requirements?
A. Use AWS Elastic Beanstalk with the configuration set to Immutable. Create an .ebextension using the Resources key that sets the deletion policy of the ALB to 1 hour, and deploy the application.
B. Use an AWS CloudFormation template with a retention policy for the ALB set to 1 hour. Update the Amazon Route 53 record to reflect the new ALB.
C. Use AWS CodeDeploy with a deployment group configured with a blue/green deployment configuration. Select the option Terminate the original instances in the deployment group with a waiting period of 1 hour.
D. Use two AWS Elastic Beanstalk environments to perform a blue/green deployment from the original environment to the new one. Create an application version lifecycle policy to terminate the original environment in 1 hour.
Answer: D
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
According to Information Security Policy, changes to the contents of objects inside production
Amazon S3 bucket that contain encrypted secrets should only be made by a trusted group of administrators.
How should a DevOps Engineer create real-time, automated checks to meet this requirement?
A. Create a metrics filter for Amazon CloudWatch logs to check for Amazon S3 bucket-level permission changes and to check the IAM user's membership in an administrator's IAM role.
B. Create an AWS Lambda function that is triggered by Amazon S3 data events for object changes and that also checks the IAM user's membership in an administrator's IAM role.
C. Create a periodic AWS Config rule to query AWS CloudTrail logs for changes to the Amazon S3 bucket-level permissions and to check the IAM user's membership in an administrator's IAM role.
D. Create a periodic AWS Config rule to query Amazon S3 Logs for changes and to check the IAM user's membership in an administrator's IAM role.
Answer: B
私たちのCloud Security Alliance CCSK-JPN試験問題を利用し、ほかの資料が克服できない障害を克服できます。 SAP C_ARSUM_2508 - 数年間の発展で我々Goldmile-Infobizはもっと多くの資源と経験を得ています。 Cisco 700-246 - Goldmile-InfobizはきみのIT夢に向かって力になりますよ。 Huawei H13-624_V5.5 - 時間が経つとともに、我々はインタネット時代に生活します。 Amazon SAA-C03-JPN - だからいろいろな方は試験を借って、自分の社会の地位を固めたいです。
Updated: May 28, 2022