Amazon Amazon Certifications CLF-C01 Questions & Answers

• Question 1821:

  Which AWS service needs to be enabled to track all user account changes within the AWS Management Console?

  A. AWS CloudTrail

  B. Amazon Simple Notification Service (Amazon SNS)

  C. VPC Flow Logs

  D. AWS CloudHSM

  Correct Answer: A

  AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account. With CloudTrail, you can log, continuously monitor, and retain account activity related to actions across your AWS infrastructure. CloudTrail provides event history of your AWS account activity, including actions taken through the AWS Management Console, AWS SDKs, command line tools, and other AWS services. This event history simplifies security analysis, resource change tracking, and troubleshooting. In addition, you can use CloudTrail to detect unusual activity in your AWS accounts. These capabilities help simplify operational analysis and troubleshooting.

  Reference: https://aws.amazon.com/cloudtrail/

• Question 1822:

  What is an AWS Cloud design best practice?

  A. Tight coupling of components

  B. Single point of failure

  C. High availability

  D. Overprovisioning of resources

  Correct Answer: C

  Reference: https://d1.awsstatic.com/whitepapers/AWS_Cloud_Best_Practices.pdf

• Question 1823:

  Where should users report that AWS resources are being used for malicious purposes?

  A. AWS Abuse team

  B. AWS Shield

  C. AWS Support

  D. AWS Developer Forums

  Correct Answer: A

  Reference: https://aws.amazon.com/premiumsupport/knowledge-center/report-aws-abuse/

• Question 1824:

  Which Amazon RDS feature can be used to achieve high availability?

  A. Multiple Availability Zones

  B. Amazon Reserved Instances

  C. Provisioned IOPS storage

  D. Enhanced monitoring

  Correct Answer: A

  Amazon RDS provides high availability and failover support for DB instances using Multi-AZ deployments. Amazon RDS uses several different technologies to provide failover support. Multi-AZ deployments for Oracle, PostgreSQL, MySQL, and MariaDB DB instances use Amazon's failover technology. SQL Server DB instances use SQL Server Database Mirroring (DBM).

  Reference: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.MultiAZ.html

• Question 1825:

  Which AWS service provides a quick and automated way to create and manage AWS accounts?

  A. AWS QuickSight

  B. Amazon Lightsail

  C. AWS Organizations

  D. Amazon Connect

  Correct Answer: C

  Reference: https://aws.amazon.com/blogs/mt/automate-account-creation-and-resource-provisioning-using-aws-service-catalog-aws-organizations-and-aws-lambda/

• Question 1826:

  How can the AWS Cloud increase user workforce productivity after migration from an on-premises data center?

  A. Users do not have to wait for infrastructure provisioning.

  B. The AWS Cloud infrastructure is much faster than an on-premises data center infrastructure.

  C. AWS takes over application configuration management on behalf of users.

  D. Users do not need to address security and compliance issues.

  Correct Answer: A

  Reference: https://d1.awsstatic.com/whitepapers/Migration/aws-migration-whitepaper.pdf

• Question 1827:

  What is one of the customer's responsibilities according to the AWS shared responsibility model?

  A. Virtualization infrastructure

  B. Network infrastructure

  C. Application security

  D. Physical security of hardware

  Correct Answer: C

  Reference: https://cloudacademy.com/blog/aws-shared-responsibility-model-security/

• Question 1828:

  What helps a company provide a lower latency experience to its users globally?

  A. Using an AWS Region that is central to all users

  B. Using a second Availability Zone in the AWS Region that is using used

  C. Enabling caching in the AWS Region that is being used

  D. Using edge locations to put content closer to all users

  Correct Answer: A

  Reference: https://docs.aws.amazon.com/whitepapers/latest/aws-overview/six-advantages-of-cloud-computing.html

• Question 1829:

  Which AWS feature allows a company to take advantage of usage tiers for services across multiple member accounts?

  A. Service control policies (SCPs)

  B. Consolidated billing

  C. All Upfront Reserved Instances

  D. AWS Cost Explorer

  Correct Answer: B

  Reference: https://aws.amazon.com/tco-calculator/

• Question 1830:

  What are the advantages of the AWS Cloud? (Choose two.)

  A. Fixed rate monthly cost

  B. No need to guess capacity requirements

  C. Increased speed to market

  D. Increased upfront capital expenditure

  E. Physical access to cloud data centers

  Correct Answer: BC

  Reference: https://data-flair.training/blogs/aws-advantages/