Biography

AWS-DevOps-Engineer-Professional受験トレーリング、AWS-DevOps-Engineer-Professional関連資料

P.S. Pass4TestがGoogle Driveで共有している無料かつ新しいAWS-DevOps-Engineer-Professionalダンプ：https://drive.google.com/open?id=1IYmeZMADFZTA3suk1beH9Df6l7ZbHAFr

それでも、インターネットでプロのAWS-DevOps-Engineer-Professionalテストガイドを購入することについて心配しすぎている場合、それは非常に正常なことです。 有用な認定AWS-DevOps-Engineer-Professionalガイド資料は、半分の作業で2つの結果が得られるよう準備するのに役立ちます。 AWS-DevOps-Engineer-Professional試験の品質について検討する場合は、AWS-DevOps-Engineer-Professional試験問題のデモを無料でダウンロードできます。 AWS-DevOps-Engineer-Professionalスタディガイドで、お客様のニーズと疑問を慎重に考えました。 当社の認定AWS-DevOps-Engineer-Professionalガイド資料は、このラインで10年以上働いた経験のある専門家によって収集および編集されています。

多くの時間と労力をかかってAmazonのAWS-DevOps-Engineer-Professional認定試験に合格するを冒険にすると代わりPass4Testが提供した問題集を利用してわずか一度お金かかって合格するのは価値があるでしょう。今の社会の中で時間がそんなに重要で最も保障できるPass4Testを選ばましょう。

>> AWS-DevOps-Engineer-Professional受験トレーリング <<

信頼できるAWS-DevOps-Engineer-Professional受験トレーリング試験-試験の準備方法-高品質なAWS-DevOps-Engineer-Professional関連資料

他の人はあちこちでAmazon AWS-DevOps-Engineer-Professional試験資料を探しているとき、あなたはすでに勉強中で、準備階段でライバルに先立ちます。また、我々Pass4Testは量豊かのAmazon AWS-DevOps-Engineer-Professional試験資料を提供しますし、ソフト版であなたにAmazon AWS-DevOps-Engineer-Professional試験の最も現実的な環境をシミュレートさせます。勉強中で、何の質問があると、メールで我々はあなたのためにすぐ解決します。心配はありませんし、一心不乱に試験復習に取り組んでいます。

Amazon AWS Certified DevOps Engineer - Professional 認定 AWS-DevOps-Engineer-Professional 試験問題 (Q448-Q453):

質問 # 448
Your company has a set of resources hosted in AWS. Your IT Supervisor is concerned with the costs being
incurred by the resources running in AWS and wants to optimize on the costs as much as possible. Which of
the following ways could help achieve this efficiently? Choose 2 answers from the options given below.

• A. Create Cloudwatch logs to monitor underutilized resources and either shutdown or terminate resources
  which are not required.
• B. Use the Trusted Advisor to see underutilized resources
• C. Create Cloudwatch alarms to monitor underutilized resources and either shutdown or terminate
  resources which are not required.
• D. Create a script which monitors all the running resources and calculates the costs accordingly. The
  analyze those resources accordingly and see which can be optimized.

正解：B、C

解説：
Explanation
You can use Cloudwatch alarms to see if resources are below a threshold for long periods of time. If so you
can take the decision to either stop them or to terminate
the resources.
For more information on Cloudwatch alarms, please visit the below URL:
* http://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/Ala
rmThatSendsCmail.html
In the Trusted Advisor, when you enable the Cost optimization section, you will get all sorts of checks which
can be used to optimize the costs of your AWS resources.

For more information on the Trusted Advisor, please visit the below U RL:
* https://aws.amazon.com/premiumsupport/trustedadvisor/

質問 # 449
You have a web application composed of an Auto Scaling group of web servers behind a load balancer, and create a new AMI for each application version for deployment. You have a new version to release, and you want to use the A/B deployment technique to migrate users over in a controlled manner while the size of the fleet remains constant over a period of 12 hours, to ensure that the new version is performing well.
What option should you choose to enable this technique while being able to roll back easily?

• A. Launchnew instances using the new AMI and attach them to the Auto Scalinggroup.Configure Elastic Load Balancing to vary the proportion of requests sent toinstances running the two application versions.
• B. Createan Auto Scaling launch configuration with the new AMI. Create an Auto Scalinggroup configured to use the new launch configuration and to register instanceswith the same load balancer. Vary the desired capacity of each group tomigrate.
• C. Createa load balancer. Create an Auto Scaling launch configuration with the new AMIto use the new launch configuration and to register instances with the new loadbalancer. Use Amazon Route53 weighted Round Robin to vary the proportion ofrequests sent to the load balancers.
• D. Createan Auto scaling launch configuration with the new AMI. Configure Auto Scalingto vary the proportion of instances launched from the two launchconfigurations.
• E. Createan Auto scaling launch configuration with the new AMI. Configure the AutoScalinggroup with the new launch configuration. Use the Auto Scaling rollingupdates feature to migrate to the new version.

正解：C

解説：
Explanation
Since you want to control the usage to the new application in a controlled manner, the best way is to use Route53 weighted method. The AWS documentation mentions the following on this method Weighted routing lets you associate multiple resources with a single domain name (example.com) or subdomain name (acme.example.com) and choose how much traffic is routed to each resource. This can be useful for a variety of purposes, including load balancing and testing new versions of software.
For more information on Weighted Round Robin method, please visit the link:
* http://docs

ちなみに、Pass4Test AWS-DevOps-Engineer-Professionalの一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=1IYmeZMADFZTA3suk1beH9Df6l7ZbHAFr