AWS Certified Cloud Practitioner(CLF-C02)

The AWS Certified Cloud Practitioner(CLF-C02) were last updated on today.

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Viewing questions 11-15 out of 1,850 questions

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Topic 1 - Exam A

Question #11 Topic 1

A company wants to rightsize its Amazon EC2 instances. Which configuration change will meet this requirement with the LEAST operational overhead?

A Add EC2 instances in another Availability Zone.
B Change the size and type of the EC2 instances based on utilization.
C Convert the payment method from On-Demand to Savings Plans.
D Reprovision the EC2 instances with a larger instance type.

Suggested Answer: B
NOTE: Answer is B. AWS's rightsizing recommendations are based on your actual resource utilization data where B allows you to adjust according to your utilization which reduces the operational overhead.

Question #12 Topic 1

A company plans to host its data warehouse application on AWS. The company has a machine learning (ML) model and wants to use that model within its data warehouse for data forecasting. Which AWS service will meet these requirements?

A Amazon DynamoDB
B Amazon Redshift ML
C Amazon Aurora ML
D Amazon MemoryDB for Redis

Suggested Answer: B
NOTE: Answer is B. Amazon Redshift ML is the appropriate service for this case as it allows users to create, train, and apply machine learning models directly in their Amazon Redshift cluster. Its machine learning capabilities can be used for data forecasting within a data warehouse. Other options like DynamoDB, Aurora ML or MemoryDB for Redis do not offer these capabilities within a data warehouse context.

Question #13 Topic 1

Which AWS service, feature, or tool helps visualize the pattern of AWS spending?

A Cost Explorer
B Amazon DevPay
C AWS CloudTrail
D Consolidated billing

Suggested Answer: A
NOTE: Answer is A. AWS Cost Explorer is a tool that enables users to visualize, understand, and manage their AWS costs and usage over time. It provides data in the form of graphs and tables to help users understand their spending pattern.

Question #14 Topic 1

Which AWS service can a company use to find security and compliance reports, including International Organization for Standardization (ISO) reports?

A AWS Artifact
B Amazon CloudWatch
C AWS Config
D AWS Audit Manager

Suggested Answer: A
NOTE: Answer is A. AWS Artifact is the service that provides on-demand access to AWS’ security and compliance reports and select online agreements. Reports can cover multiple AWS services and you can use them to perform security and compliance assessments.

Question #15 Topic 1

A company needs to apply security rules to specific Amazon EC2 instances. Which AWS service or feature provides this functionality?

A AWS Shield
B Network ACLs
C Security groups
D AWS Firewall Manager

Suggested Answer: C
NOTE: Answer is C. Security groups in Amazon AWS provide functionality to apply security rules to specific Amazon EC2 instances.