Amazon AWS Certified Cloud Practitioner CLF-C01
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#421 (Accuracy: 100% / 6 votes)
A user has an AWS account with a Business-level AWS Support plan and needs assistance with handling a production service disruption.

Which action should the user take?
  • A. Contact the dedicated AWS technical account manager (TAM).
  • B. Contact the dedicated AWS Concierge Support team.
  • C. Open a business-critical system down support case.
  • D. Open a production system down support case.
#422 (Accuracy: 100% / 5 votes)
A company recently created its first AWS account.

Which AWS services will require the use of a VPC? (Choose two.)
  • A. Amazon S3
  • B. Amazon Elastic File System (Amazon EFS)
  • C. Amazon Cognito
  • D. Amazon DynamoDB
  • E. Amazon EC2
#423 (Accuracy: 100% / 7 votes)
Which AWS service is a fully hosted version control service?
  • A. AWS CodeCommit
  • B. AWS CodeBuild
  • C. AWS CodeDeploy
  • D. AWS CodeStar
#424 (Accuracy: 100% / 6 votes)
Which AWS service provides automated backups of data by default?
  • A. Amazon S3
  • B. Amazon Aurora
  • C. Amazon ElastiCache for Memcached
  • D. Amazon Elastic File System (Amazon EFS)
#425 (Accuracy: 100% / 5 votes)
A company is using an Amazon RDS database to run reports that are input/output (I/O) intensive.

Which AWS service can be used to improve the database performance?
  • A. Amazon DynamoDB Accelerator (DAX)
  • B. Amazon EMR
  • C. Amazon ElastiCache
  • D. Amazon Redshift
#426 (Accuracy: 100% / 7 votes)
Which of the following are advantages of moving from on premises to the AWS Cloud? (Choose two.)
  • A. Trade variable expenses for capital expenses.
  • B. Eliminate costs related to running and maintaining data centers.
  • C. Benefit from massive economies of scale.
  • D. Eliminate the need to tram IT staff.
  • E. Gam the ability to reserve capacity for 7 years or more.
#427 (Accuracy: 95% / 9 votes)
An ecommerce company has deployed a new web application on Amazon EC2 instances. The company wants to distribute incoming HTTP traffic evenly across all running instances.

Which AWS service or resource will meet this requirement?
  • A. Amazon EC2 Auto Scaling
  • B. Application Load Balancer
  • C. Gateway Load Balancer
  • D. Network Load Balancer
#428 (Accuracy: 100% / 2 votes)
Which AWS services are examples of NoSQL databases? (Choose two.)
  • A. Amazon DynamoDB
  • B. Amazon ElastiCache
  • C. Amazon Redshift
  • D. Amazon Aurora
  • E. Amazon RDS for MySQL
#429 (Accuracy: 100% / 3 votes)
Which AWS service or storage class provides low-cost, long-term data storage?
  • A. Amazon S3 Glacier Deep Archive
  • B. AWS Snowball
  • C. Amazon MQ
  • D. AWS Storage Gateway
#430 (Accuracy: 100% / 2 votes)
A company deploys its application on Amazon EC2 instances. The application occasionally experiences sudden increases in demand. The company wants to ensure that its application can respond to changes in demand at the lowest possible cost.

Which AWS service or tool will meet these requirements?
  • A. AWS Auto Scaling
  • B. AWS Compute Optimizer
  • C. AWS Cost Explorer
  • D. AWS Well-Architected Framework