CLF-C01 Online Practice Questions and Answers

which tool is useed to forecast AWS spending?

A. AWS trusted Advisor

B. AWS Organizations

C. Cost Explorer

D. Amazon Inspector

Which of the following is Amazon Aurora compatible with? (Select TWO.)

A. MySQL

B. Microsoft SOL Server

C. Oracle

D. PostgreSQL

E. MahaDB

Which AWS service acts as a data extract transform and load (ETL) tool to make it easy to prepare data for analytics?

A. Amazon QuickSight

B. Amazon Athena

C. AWS Glue

D. AWS Elastic Beanstalk

A company provides a web-based ecommerce service that runs in two Availability Zones within a single AWS Region. The web service distributes content that is stored in the Amazon S3 Standard storage class. The company wants to improve the web service's performance globally.

What should the company do to meet this requirement?

A. Change the S3 storage class to S3 Intelligent-Tiering.

B. Deploy an Amazon CloudFront distribution to cache web server content in edge locations.

C. Use Amazon API Gateway for the web service

D. Migrate the website ecommerce servers to Amazon EC2 with enhanced networking.

Which AWS service is an in-memory data store service?

A. Amazon Aurora

B. Amazon RDS

C. Amazon DynamoDB

D. Amazon ElastiCache

Which AWS services are delivered globally instead of regionally? (Select TWO.)

A. Amazon EC2

B. Amazon CloudFront

C. Amazon Route 53

D. Amazon VPC

E. Amazon RDS

Which AWS service or feature allows users to securely store encrypted credentials and retrieve these credentials when required?

A. AWS Encryption SDK

B. AWS Security Hub

C. AWS Secrets Manager

D. AWS Artifact

A company must archive Amazon S3 data that the company's business units no longer need to access. Which S3 storage class will meet this requirement MOST cost-effectively?

A. S3 Glacier Instant Retrieval

B. S3 Glacier Flexible Retrieval

C. S3 Glacier Deep Archive

D. S3 One Zone-Infrequent Access (S3 One Zone-IA)

A company plans to migrate its custom marketing application and order-processing application to AWS. The company needs to deploy the applications on different types of instances with various configurations of CPU, memory, storage, and networking capacity.

Which AWS service should the company use to meet these requirements?

A. AWS Lambda

B. Amazon Cognito

C. Amazon Athena

D. Amazon EC2

A company is planning an infrastructure deployment to the AWS Cloud. Before the deployment, the company wants a cost estimate for running the infrastructure. Which AWS service or feature can provide this information?

A. Cost Explorer

B. AWS Trusted Advisor

C. AWS Cost and Usage Report

D. AWS Pricing Calculator