Online Access Free Amazon.AWS-DevOps-Engineer-Professional.v2022-01-20.q245 Practice Test (Page 36)

AWS-DevOps-Engineer-Professional Exam Question 171

A company has several AWS accounts. The accounts are shared and used across multiple teams globally, primarily for Amazon EC2 instances. Each EC2 instance has tags for team, environment, and cost center to ensure accurate cost allocations.
How should a DevOps Engineer help the teams audit their costs and automate infrastructure cost optimization across multiple shared environments and accounts?

A.Set up a scheduled script on the EC2 instances to report utilization and store the instances in an Amazon DynamoDB table. Create a dashboard in Amazon QuickSight with DynamoDB as the source data to find underutilized instances. Set up triggers from Amazon QuickSight in AWS Lambda to reduce underutilized instances.

B.Create a separate Amazon CloudWatch dashboard for EC2 instance tags based on cost center, environment, and team, and publish the instance tags out using unique links for each team. For each team, set up a CloudWatch Events rule with the CloudWatch dashboard as the source, and set up a trigger to initiate an AWS Lambda function to reduce underutilized instances.

C.Create an Amazon CloudWatch Events rule with AWS Trusted Advisor as the source for low utilization EC2 instances. Trigger an AWS Lambda function that filters out reported data based on tags for each team, environment, and cost center, and store the Lambda function in Amazon S3. Set up a second trigger to initiate a Lambda function to reduce underutilized instances.

D.Use AWS Systems Manager to track instance utilization and report underutilized instances to Amazon CloudWatch. Filter data in CloudWatch based on tags for team, environment, and cost center. Set up triggers from CloudWatch into AWS Lambda to reduce underutilized instances

AWS-DevOps-Engineer-Professional Exam Question 172

You are a Devops Engineer for your company. Your company is using Opswork stack to rollout a collection of web instances. When the instances are launched, a configuration file need to be setup prior to the launching of the web application hosted on these instances. Which of the following steps would you carry out to ensure this requirement gets fulfilled. Choose 2 answers from the options given below

A.Ensurethat the Opswork stack is changed to use the AWS specific cookbooks

B.Ensurethat the Opswork stack is changed to use custom cookbooks

C.Configurea recipe which sets the configuration file and add it to the ConfigureLifeCycle Event of the specific web layer.

D.Configurea recipe which sets the configuration file and add it to the Deploy LifeCycleEvent of the specific web layer.

AWS-DevOps-Engineer-Professional Exam Question 173

A DevOps Engineer has a single Amazon Dynamo DB table that received shipping orders and tracks inventory. The Engineer has three AWS Lambda functions reading from a DymamoDB stream on that table. The Lambda functions perform various functions such as doing an item count, moving items to Amazon Kinesis Data Firehose, monitoring inventory levels, and creating vendor orders when parts are low.
While reviewing logs, the Engineer notices the Lambda functions occasionally fail under increased load, receiving a stream throttling error.
Which is the MOST cost-effective solution that requires the LEAST amount of operational management?

A.Use AWS Glue integration to ingest the DynamoDB stream, then migrate the Lambda code to an AWS Fargate task.

B.Use Amazon Kinesis streams instead of Dynamo DB streams, then use Kinesis analytics to trigger the Lambda functions.

C.Have the Lambda functions query the table directly and disable DynamoDB streams. Then have the Lambda functions query from a global secondary index.

D.Create a fourth Lambda function and configure it to be the only Lambda reading from the stream.
Then use this Lambda function to pass the payload to the other three Lambda functions.

AWS-DevOps-Engineer-Professional Exam Question 174

You are working as an AWS Devops admins for your company. You are in-charge of building the
infrastructure for the company's development teams using Cloudformation. The template will include building
the VPC and networking components, installing a LAMP stack and securing the created resources. As per the
AWS best practices what is the best way to design this template

A.Create a single cloudformation template to create all the resources since it would be easierfrom the
maintenance perspective.

B.Create multiple cloudformation templates based on the number of VPC's in the environment.

C.Create multiple cloudformation templates based on the number of development groups in the
environment.

D.Create multiple cloudformation templates for each set of logical resources, one for networking, the
otherfor LAMP stack creation.

AWS-DevOps-Engineer-Professional Exam Question 175

A DevOps Engineer is working on a project that is hosted on Amazon Linux and has failed a security review. The DevOps Manager has been asked to review the company buildspec.yaml file for an AWS CodeBuild project and provide recommendations. The buildspec.yaml file is configured as follows: What changes should be recommended to comply with AWS security best practices? (Select THREE.)

A.Add a post-build command to remove the temporary files from the container before termination to ensure they cannot be seen by other CodeBuild users.

B.Update the CodeBuild project role with the necessary permissions and then remove the AWS credentials from the environment variable.

C.Store the DB_PASSWORD as a SecureString value in AWS Systems Manager Parameter Store and then remove the DB_PASSWORD from the environment variables.

D.Move the environment variables to the "db-deploy-bucket' Amazon S3 bucket, add a prebuild stage to download, then export the variables.

E.Use AWS Systems Manager run command versus scp and ssh commands directly to the instance.

F.Scramble the environment variables using XOR followed by Base64, add a section to install, and then run XOR and Base64 to the build phase.

Other Version: 4546Amazon.AWS-DevOps-Engineer-Professional.v2022-09-28.q291; 53Amazon.Lead2passed.AWS-DevOps-Engineer-Professional.v2022-06-04.by.aries.245q.pdf; 3430Amazon.AWS-DevOps-Engineer-Professional.v2022-01-03.q164; 67Amazon.Vce4plus.AWS-DevOps-Engineer-Professional.v2021-08-13.by.cyril.213q.pdf

Latest Upload: 238Amazon.SAA-C03.v2026-07-25.q425; 130SAP.C_S4PM.v2026-07-25.q43; 234Google.Professional-Data-Engineer.v2026-07-25.q215; 227Microsoft.AZ-104.v2026-07-25.q227; 198Amazon.DOP-C02.v2026-07-25.q201; 154EMC.NCP-AII.v2026-07-25.q60; 163CheckPoint.156-561.v2026-07-25.q83; 231Amazon.AIF-C01.v2026-07-24.q158; 164WGU.Applied-Algebra.v2026-07-24.q46; 161Oracle.1Z0-948.v2026-07-24.q60

AWS-DevOps-Engineer-Professional Exam Question 171

AWS-DevOps-Engineer-Professional Exam Question 172

AWS-DevOps-Engineer-Professional Exam Question 173

AWS-DevOps-Engineer-Professional Exam Question 174

AWS-DevOps-Engineer-Professional Exam Question 175

Download PDF File