CLF-C01 Online Practice Questions and Answers

Which statement best describes Elastic Load Balancing?

A. It translates a domain name into an IP address using DNS.

B. It distributes incoming application traffic across one or more Amazon EC2 instances.

C. It collects metrics on connected Amazon EC2 instances.

D. It automatically adjusts the number of Amazon EC2 instances to support incoming traffic.

According to the AWS shared responsibility model, who is responsible for configuration management?

A. It is solely the responsibility of the customer.

B. It is solely the responsibility of AWS.

C. It is shared between AWS and the customer.

D. It is not part of the AWS shared responsibility model.

Which AWS container service will help a user install, operate, and scale the cluster management infrastructure?

A. Amazon Elastic Container Registry (Amazon ECR)

B. AWS Elastic Beanstalk

C. Amazon Elastic Container Service (Amazon ECS)

D. Amazon Elastic Block Store (Amazon EBS)

The AWS global infrastructure consists of Regions, Availability Zones and what else?

A. VPCs

B. Data centers

C. Dark fiber network links

D. Edge locations

Which guideline is a well-architected design principle for building cloud applications?

A. Keep static data closer to compute resources.

B. Provision resources for peak capacity.

C. Design for automated recovery from failure.

D. Use tightly coupled components.

Which phrase describes agility as a benefit of building in the AWS Cloud?

A. The ability to pay only when computing resources are consumed, based on the volume of resources that are consumed

B. The ability to eliminate guessing about infrastructure capacity needs

C. The ability to support innovation through a reduction in the time that is required to make IT resources available to developers

D. The ability to deploy an application in multiple AWS Regions around the world in minutes

A software company is using AWS CodeButld to build an application. The buildspec runs the application build and creates a Docker imago that contains the application The company needs to push the Docker imago to Amazon Elastic Container Registry (Amazon ECR) only upon the completion of each successful build.

Which solution meets these requirements?

A. Change the buildspec by adding a post_build phase that uses the commands block to push the Docker image

B. Change the buildspec by adding a post_build phase that uses the finally block to push the Docker image

C. Specify the Docker image in the buildspec's artifacts sequence with an action lo push the image

D. Use a batch build to define a build matrix Use the batch build to push the Docker image

Which AWS Cloud design principle is a company using when the company implements AWS CloudTrail?

A. Activate traceability.

B. Use serverless compute architectures.

C. Perform operations as code.

D. Go global in minutes.

Which benefit is included with an AWS Enterprise Support plan?

A. AWS Partner Network (APN) support at no cost.

B. Designated support from an AWS technical account manager (TAM)

C. On-site support from AWS engineers

D. AWS managed compliance as code with AWS config

A cloud engineer needs to download AWS security and compliance documents for an upcoming audit.

Which AWS service can provide the documents?

A. AWS Trusted Advisor

B. AWS Artifact

C. AWS Well-Architected Tool

D. AWS Systems Manager