IT認定試験の中でどんな試験を受けても、OmgzlookのAWS-DevOps復習範囲試験参考資料はあなたに大きなヘルプを与えることができます。それは OmgzlookのAWS-DevOps復習範囲問題集には実際の試験に出題される可能性がある問題をすべて含んでいて、しかもあなたをよりよく問題を理解させるように詳しい解析を与えますから。真剣にOmgzlookのAmazon AWS-DevOps復習範囲問題集を勉強する限り、受験したい試験に楽に合格することができるということです。 弊社は強力な教師チームがあって、彼たちは正確ではやくて例年のAmazon AWS-DevOps復習範囲認定試験の資料を整理して、直ちにもっとも最新の資料を集めて、弊社は全会一緻で認められています。Amazon AWS-DevOps復習範囲試験認証に合格確率はとても小さいですが、Omgzlookはその合格確率を高めることが信じてくだい。 がむしゃらに試験に関連する知識を勉強しているのですか。
AWS Certified DevOps Engineer AWS-DevOps それは正確性が高くて、カバー率も広いです。
AmazonのAWS-DevOps - AWS Certified DevOps Engineer - Professional (DOP-C01)復習範囲は専門知識と情報技術の検査として認証試験で、Omgzlookはあなたに一日早くAmazonの認証試験に合格させて、多くの人が大量の時間とエネルギーを費やしても無駄になりました。 無料デモはあなたに安心で購入して、購入した後1年間の無料AmazonのAWS-DevOps 模擬試験最新版試験の更新はあなたに安心で試験を準備することができます、あなたは確実に購入を休ませることができます私たちのソフトウェアを試してみてください。もちろん、我々はあなたに一番安心させるのは我々の開発する多くの受験生に合格させるAmazonのAWS-DevOps 模擬試験最新版試験のソフトウェアです。
Omgzlookはたくさんの方がIT者になる夢を実現させるサイトでございます。OmgzlookはAmazonのAWS-DevOps復習範囲認証試験について最新の対応性教育テストツールを研究し続けて、AmazonのAWS-DevOps復習範囲認定試験の問題集を開発いたしました。Omgzlookが提供したAmazonのAWS-DevOps復習範囲試験問題と解答が真実の試験の練習問題と解答は最高の相似性があり、一年の無料オンラインの更新のサービスがあり、100%のパス率を保証して、もし試験に合格しないと、弊社は全額で返金いたします。
Amazon AWS-DevOps復習範囲 - Omgzlookを選択したら、成功をとりましょう。
社会と経済の発展につれて、多くの人はIT技術を勉強します。なぜならば、IT職員にとって、AmazonのAWS-DevOps復習範囲資格証明書があるのは肝心な指標であると言えます。自分の能力を証明するために、AWS-DevOps復習範囲試験に合格するのは不可欠なことです。弊社のAWS-DevOps復習範囲真題を入手して、試験に合格する可能性が大きくなります。
AWS-DevOps復習範囲 勉強資料は公式AmazonのAWS-DevOps復習範囲試験トレーニング授業 、AmazonのAWS-DevOps復習範囲 自習ガイド、AmazonのAWS-DevOps復習範囲 の試験と実践やAmazonのAWS-DevOps復習範囲オンラインテストなどに含まれています。Omgzlook がデザインしたAmazonのAWS-DevOps復習範囲模擬トレーニングパッケージはあなたが楽に試験に合格することを助けます。
AWS-DevOps 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
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
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
あなたにAmazon CompTIA 220-1102J試験に関する最新かつ最完備の資料を勉強させ、試験に合格させることだと信じます。 Dell D-PDM-A-01 - それに、あなたに美しい未来を作ることに助けを差し上げられます。 周りの多くの人は全部Amazon Microsoft AI-102資格認定試験にパースしまして、彼らはどのようにできましたか。 SASInstitute A00-451 - 現在の時代で高効率は避けられない話題ですから、速いスピードと高効率が我々の目標です。 そうすれば、あなたは簡単にHP HPE0-J68-JPN復習教材のデモを無料でダウンロードできます。
Updated: May 28, 2022