Amazon DOP-C01認證考試解析，新版DOP-C01題庫

您是否感興趣想通過DOP-C01考試，然后開始您的高薪工作？Testpdf擁有最新研發的題庫問題及答案，可以幫助數百萬的考生通過DOP-C01考試并獲得認證。我們提供給您最高品質的Amazon DOP-C01題庫問題及答案，覆蓋面廣，可以幫助考生進行有效的考前學習。所有購買DOP-C01題庫的客戶都將得到一年的免費升級服務，這讓您擁有充裕的時間來完成考試。我們會100%為您提供方便以及保障，請記住能讓您100%通過考試的題庫就是我們的Amazon DOP-C01考古題。

AWS Certified DevOps Engineer - Professional（DOP-C01）考試包括 75 道多選和多響應題，必須在 180 分鐘內完成。考試涵蓋了廣泛的主題，包括持續交付和部署、監控和日誌、基礎架構即代碼、安全和合規性以及自動化和優化。為了通過考試，考生必須在 1000 分中得分至少 750 分。

>> Amazon DOP-C01認證考試解析 <<

新版DOP-C01題庫 - DOP-C01題庫資訊

儘管當時在市場上有許多 Amazon 方面的書籍，但沒有一本是百分之百介紹實際操作的。許多關於 Amazon 配置方面的書也只包括配置的某些部分，並不提供足夠的信息使讀者能完整地建立和測試配置。而 Testpdf 的 DOP-C01 考題助您一次輕鬆通過 Amazon 考試。我們提供的 DOP-C01 考古題含蓋了當前最新的真實考題，並且全部附有正確答案。如果您正在準備考試，它將是最佳的學習助手，是您通過考試取得 DOP-C01 認證的捷徑。

最新的 AWS Certified DevOps Engineer DOP-C01 免費考試真題 (Q59-Q64):

問題 #59
The resources for a business-critical, three-tier web application are expressed in a series of AWS CloudFormation templates. The application is using Amazon RDS for data and Amazon ElastiCache for session state. Users have reported degraded performance in the application.
A DevOps Engineer notices that the T2 instance type is being used for the application tier and CPU usage is at 100% in Amazon CloudWatch.
What process should the Engineer follow to restore operations with the LEAST amount of distribution to the end users?

A. Launch a new CloudFormation stack for all tiers of the application in a different region, run acceptance tests against the new stack, and update the Amazon Route 53 A record
B. Update the CloudFormation stack for the application tier using the T2 Unlimited option, run acceptance tests against the new stack, and update the Amazon Route 53 A record
C. Write a new CloudFormation template to include Amazon CloudFront in the environment, launch the stack, and update the Amazon Route 53 A record
D. Launch a new CloudFormation stack for the application tier using the M4 instance type, run acceptance tests against the new stack, and update the Amazon Route 53 A record

答案：B

問題 #60
You have an application running on Amazon EC2 in an Auto Scaling group. Instances are being bootstrapped dynamically, and the bootstrapping takes over 15 minutes to complete.
You find that instances are reported by Auto Scaling as being In Service before bootstrapping has completed.
You are receiving application alarms related to new instances before they have completed bootstrapping, which is causing confusion.
You find the cause: your application monitoring tool is polling the Auto Scaling Service API for instances that are In Service, and creating alarms for new previously unknown instances.
Which of the following will ensure that new instances are not added to your application monitoring tool before bootstrapping is completed?

A. Increase the desired number of instances in your Auto Scaling group configuration to reduce the time it takes to bootstrap future instances.
B. Tag all instances on launch to identify that they are in a pending state.
Change your application monitoring tool to look for this tag before adding new instances, and the use the Amazon API to set the instance state to 'pending' until bootstrapping is complete.
C. Create an Auto Scaling group lifecycle hook to hold the instance in a pending: wait state until your bootstrapping is complete.
Once bootstrapping is complete, notify Auto Scaling to complete the lifecycle hook and move the instance into a pending: complete state.
D. Use the default Amazon CloudWatch application metrics to monitor your application's health.
Configure an Amazon SNS topic to send these CloudWatch alarms to the correct recipients.

答案：C

問題 #61
The project you are working on currently uses a single AWS CloudFormation template to deploy its AWS
infrastructure, which supports a multi-tier web application. You have been tasked with organizing the AWS
CloudFormation resources so that they can be maintained in the future, and so that different departments such
as Networking and Security can review the architecture before it goes to Production. How should you do this
in a way that accommodates each department, using their existing workflows?

A. Separate the AWS CloudFormation template into a nested structure that has individual templates for the
resources that are to be governed by different departments, and use the outputs from the networking and
security stacks for the application template that you control.