Amazon Amazon Certifications CLF-C01 Questions & Answers

• Question 1091:

  A company runs Amazon EC2 instances in a research lab The instances run for 3 hours each week and cannot be interrupted What is the MOST cost-effective instance purchasing option to meet these requirements?

  A. Compute Savings Plan

  B. On-Demand Instances

  C. Convertible Reserved Instances

  D. Spot Instances

  Correct Answer: A

• Question 1092:

  Which AWS service or tool offers consolidated billing?

  A. AWS Artifact

  B. AWS Budgets

  C. AWS Organizations

  D. AWS Trusted Advisor

  Correct Answer: C

• Question 1093:

  A company is investigating the possibility of keeping some services in its on-premises data center and having some resources in the AWS Cloud. The company currently accesses AWS over the public internet.

  Which AWS service or feature will facilitate private connectivity between the on-premises servers and the AWS resources?

  A. NAT gateway

  B. AWS Direct Connect

  C. Amazon S3 Transfer Acceleration

  D. AWS WAF

  Correct Answer: A

• Question 1094:

  A company wants to build web and mobile applications that are scalable, secure, and easily integrated with AWS authentication services. What can the company use to develop these applications quickly and efficiently?

  A. AWS Elastic Beanstalk

  B. Amazon Lightsail

  C. AWS CodePipeline

  D. AWS Amplify

  Correct Answer: D

• Question 1095:

  Which AWS services are managed at the AWS Region level rather than globally? (Select TWO.)

  A. Amazon S3

  B. AWS WAF

  C. Amazon EC2

  D. AWS Identity and Access Management (IAM)

  E. Amazon CloudFront

  Correct Answer: AC

• Question 1096:

  A company uses Amazon EC2 instances and wants to maintain high availability in geographically distributed locations Which choice should the company make for the location of its EC2 instances?

  A. Use a single Availability Zone in multiple edge locations

  B. Use multiple Availability Zones in multiple AWS Regions

  C. Use multiple Availability Zones in a single AWS Region

  D. Use multiple Availability Zones in multiple edge locations

  Correct Answer: B

• Question 1097:

  A company's information security manager is supervising a move to AWS and wants to ensure that AWS best practices are followed. The manager has concerns about the potential misuse of AWS account root user credentials.

  Which of the following is an AWS best practice for using the AWS account root user credentials?

  A. Allow only the manager to use the account root user credentials for normal activities

  B. Use the account root user credentials only for Amazon EC2 instances from the AWS Free Tier

  C. Use the account root user credentials only when they alone must be used to perform a required function

  D. Use the account root user credentials only for the creation of private VPC subnets

  Correct Answer: C

• Question 1098:

  A company wants to build an application for a new line of business.

  According to the AWS Welt-Architected Framework, what design principles should be implemented? (Select TWO.)

  A. Consolidate multiple AWS accounts into a single account.

  B. Buy and host hardware in the AWS Cloud

  C. Decouple the AWS Cloud architecture to break up monolithic deployments

  D. Move on-premises network hardware to VPCs

  E. Design elasticity into the AWS Cloud design

  Correct Answer: AE

• Question 1099:

  Which AWS service has a feature to analyze real-time data as the data is streamed into AWS data storage systems?

  A. Amazon Simple Queue Service (Amazon SQS)

  B. Amazon Kinesis

  C. Amazon Athena

  D. Amazon S3

  Correct Answer: B

  Amazon Kinesis makes it easy to collect, process, and analyze real-time, streaming data so you can get timely insights and react quickly to new information. Amazon Kinesis offers key capabilities to cost-effectively process streaming data at any scale, along with the flexibility to choose the tools that best suit the requirements of your application. With Amazon Kinesis, you can ingest real-time data such as video, audio, application logs, website clickstreams, and IoT telemetry data for machine learning, analytics, and other applications. Amazon Kinesis enables you to process and analyze data as it arrives and respond instantly instead of having to wait until all your data is collected before the processing can begin.

• Question 1100:

  Which AWS Support solution provides additional AWS technical support for critical customer events, such as new product launches?

  A. AWS Personal Health Dashboard

  B. Infrastructure event management

  C. Management business reviews

  D. AWS Developer Support

  Correct Answer: A

  AWS Personal Health Dashboard is available for free to all AWS customers. AWS Health API is available to customers with Business or Enterprise Support subscriptions.