AWS-Certified-Cloud-Practitioner Free Practice Test

- (Exam Topic 2)
Which AWS service provides intelligent recommendations to improve code quality and identify an application is most expensive lines of code?

1. A. Amazon CodeGuru
2. B. AWS CodeStar
3. C. AWS CodeCommit
4. D. AWS CodeDeploy

Correct Answer: A

- (Exam Topic 1)
A company is reviewing the current costs of running its own infrastructure on premises. The company wants to compare these on-premises costs to the costs of running infrastructure in the AWS Cloud.
How should the company make this comparison?

1. A. Review the AWS shared responsibility model.
2. B. Audit existing software and hardware licensing costs.
3. C. Analyze the AWS Well-Architected Framework.
4. D. Use Migration Evaluator.

Correct Answer: D

- (Exam Topic 3)
Which of the following are pillars of the AWS Well-Architected Framework? (Select TWO.)

1. A. Resource scalability
2. B. Performance efficiency
3. C. System elasticity
4. D. Agile development
5. E. Operational excellence

Correct Answer: BE
Creating a software system is a lot like constructing a building. If the foundation is not solid, structural problems can undermine the integrity and function of the building. When architecting technology solutions, if you neglect the six pillars of operational excellence, security, reliability, performance efficiency, cost optimization, and sustainability, it can become challenging to build a system that delivers on your expectations and requirements. Incorporating these pillars into your architecture will help you produce stable and efficient systems. This will allow you to focus on the other aspects of design, such as functional requirements.
Pillars
Operational excellence Security
Reliability Performance efficiency Cost optimization Sustainability

- (Exam Topic 3)
Which of the following is an AWS Well-Architected Framework design principle for operational excellence in the AWS Cloud?

1. A. Go global in minutes.
2. B. Make frequent, small, reversible changes.
3. C. Implement a strong foundation of identity and access management.
4. D. Stop spending money on hardware infrastructure for data center operations.

Correct Answer: B

- (Exam Topic 1)
Who can create and manage access keys for an AWS account root user?

1. A. The AWS account owner
2. B. An IAM user that has administrator permissions
3. C. IAM users within a designated group
4. D. An IAM user that has the required role

Correct Answer: A
Anyone who has root user credentials for your AWS account has unrestricted access to all the resources in your account, including billing information. When you create access keys, you create the access key ID and secret access key as a set.