AWS Certified Cloud Practitioner(CLF-C02)

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

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Viewing questions 6-10 out of 1,850 questions

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Topic 1 - Exam A

Question #6 Topic 1

Which scenarios represent the concept of elasticity on AWS? (Choose two.)

A Scaling the number of Amazon EC2 instances based on traffic
B Resizing Amazon RDS instances as business needs change
C Automatically directing traffic to less-utilized Amazon EC2 instances
D Using AWS compliance documents to accelerate the compliance process
E Having the ability to create and govern environments using code

Suggested Answer: AB
NOTE: Answer is A, B. Elasticity in AWS refers to the ability to match the computational requirements of your workload in real time. Scaling the number of Amazon EC2 instances based on traffic (Option A) and resizing Amazon RDS instances as business needs change (Option B) both reflect this concept.

Question #7 Topic 1

Which AWS service or tool can be used to consolidate payments for a company with multiple AWS accounts?

A AWS Cost and Usage Report
B AWS Organizations
C Cost Explorer
D AWS Budgets

Suggested Answer: B
NOTE: Answer is B. AWS Organizations allows you centralize, manage, and govern your environment as you grow and scale your AWS resources.

Question #8 Topic 1

What is the MOST secure way to store passwords on AWS?

A Store passwords in an Amazon S3 bucket.
B Store passwords as AWS CloudFormation parameters.
C Store passwords in AWS Storage Gateway.
D Store passwords in AWS Secrets Manager.

Suggested Answer: D
NOTE: Answer is D. AWS Secrets Manager is the most secure way to store passwords on AWS because it is specifically designed to protect access to applications, services, and IT resources. This service enables easily rotating, managing, and retrieving database credentials, API keys, and other secrets throughout their lifecycle.

Question #9 Topic 1

What is a customer responsibility under the AWS shared responsibility model when using AWS Lambda?

A Maintenance of the underlying Lambda hardware.
B Maintenance of the Lambda networking infrastructure.
C The code and libraries that run in the Lambda functions.
D The Lambda server software.

Suggested Answer: C
NOTE: Answer is C. Under the AWS shared responsibility model, AWS is responsible for the security and maintenance of its cloud infrastructure and services, while the customer is responsible for the security and maintenance of their own code, data, and AWS resources configurations. Therefore, the customer is responsible for the code and libraries that run in the AWS Lambda functions.

Question #10 Topic 1

Which AWS service or feature offers security for a VPC by acting as a firewall to control traffic in and out of subnets?

A AWS Security Hub
B Security groups
C Network ACL
D AWS WAF

Suggested Answer: B
NOTE: Answer is B. Security groups in AWS offer security for a VPC (Virtual Private Cloud) by acting as a firewall to control traffic in and out of subnets. They define the rules that control the inbound and outbound traffic to a VPC instance.