AWS Certified Cloud Practitioner Detailed Exam Domain Coverage

To pass the AWS Certified Cloud Practitioner (CLF-C02) exam, you need a solid grasp of four key areas. This practice test course is mapped exactly to the official AWS exam guide:

Cloud Concepts (24%): Grasping the fundamental benefits of the AWS Cloud, including economies of scale, high availability, elasticity, and agility. You will encounter questions on the AWS Well-Architected Framework design principles, strategies for migrating to the cloud, and cloud economics (understanding fixed versus variable costs and rightsizing).
Security and Compliance (30%): Navigating the AWS shared responsibility model. This includes identifying identity and access management capabilities (IAM, least privilege, root user protection), understanding core cloud security concepts like encryption and logging, and knowing when to use resources like AWS Artifact and Amazon GuardDuty for governance support.
Cloud Technology and Services (34%): Defining how to deploy and operate within the AWS global infrastructure (Regions, Availability Zones, edge locations). You will test your knowledge on core compute services (EC2, Lambda), databases (RDS, DynamoDB), networking (VPC, Route 53), storage (S3, EBS), and various AI/ML analytics services.
Billing, Pricing, and Support (12%): Comparing compute purchasing options and pricing models. This section covers tools for budgeting and cost management like AWS Cost Explorer and AWS Budgets, as well as navigating AWS technical resources, documentation, and Support plans.

Passing the AWS Certified Cloud Practitioner (CLF-C02) exam requires more than just memorizing facts; it requires understanding how AWS services interact to solve real-world problems. I created these practice tests to mirror the structure, difficulty, and tone of the actual certification exam, allowing you to test your knowledge before sitting for the real thing.

Every single question includes a comprehensive breakdown. I don't just tell you which answer is right; I explain exactly why the correct option makes sense and why the incorrect options are flawed. This ensures you are actually learning the underlying cloud concepts, security protocols, and pricing structures rather than just memorizing answers.

Practice Questions Preview

Here is a sample of the types of questions and detailed explanations you will find inside the course:

Question 1: Which AWS service is primarily used to visualize, understand, and manage your AWS costs and usage over time?
- A. AWS Artifact
- B. Amazon CloudWatch
- C. AWS Cost Explorer
- D. AWS CloudTrail
- E. Amazon GuardDuty
- F. AWS Budgets
- Correct Answer: C. AWS Cost Explorer
- Explanation:
  - A (Incorrect): AWS Artifact is a central resource for compliance-related information, not cost management.
  - B (Incorrect): Amazon CloudWatch monitors performance metrics and application logs, not billing usage.
  - C (Correct): AWS Cost Explorer has an easy-to-use interface that lets you visualize, understand, and manage your AWS costs and usage over time.
  - D (Incorrect): AWS CloudTrail tracks user activity and API usage for auditing, not financial cost visualization.
  - E (Incorrect): Amazon GuardDuty is a threat detection service that continuously monitors for malicious activity.
  - F (Incorrect): While AWS Budgets helps you set custom spending limits and alerts, Cost Explorer is the primary tool for visualizing and analyzing historical cost patterns.
Question 2: Under the AWS shared responsibility model, which of the following is solely the responsibility of AWS?
- A. Configuring AWS Identity and Access Management (IAM) password policies
- B. Patching the guest operating system on an Amazon EC2 instance
- C. Encrypting highly sensitive customer data stored in Amazon S3
- D. Securing the physical infrastructure and data centers
- E. Configuring network security groups and firewalls
- F. Managing application code vulnerabilities
- Correct Answer: D. Securing the physical infrastructure and data centers
- Explanation:
  - A (Incorrect): The customer is responsible for managing IAM policies and enforcing password rules (Security in the cloud).
  - B (Incorrect): When using unmanaged compute services like EC2, the customer must patch the guest operating system.
  - C (Incorrect): AWS provides the tools for encryption, but the customer must choose to enable and configure encryption for their data.
  - D (Correct): AWS is entirely responsible for protecting the global infrastructure that runs all of the services offered in the AWS Cloud, including the physical security of its data centers (Security of the cloud).
  - E (Incorrect): Customers are responsible for configuring their own VPCs, subnets, and security groups.
  - F (Incorrect): AWS does not manage or review the code you deploy; application security is entirely your responsibility.
Question 3: Which AWS service allows you to run code without provisioning, maintaining, or managing servers?
- A. Amazon Elastic Compute Cloud (EC2)
- B. Amazon Elastic Block Store (EBS)
- C. Amazon Route 53
- D. AWS Lambda
- E. Amazon Relational Database Service (RDS)
- F. Amazon DynamoDB
- Correct Answer: D. AWS Lambda
- Explanation:
  - A (Incorrect): Amazon EC2 provides virtual servers (instances), which means you still have to provision, patch, and manage the server environment.
  - B (Incorrect): Amazon EBS is a block storage service used with EC2, not a compute service for running code.
  - C (Incorrect): Route 53 is a highly available and scalable cloud Domain Name System (DNS) web service.
  - D (Correct): AWS Lambda is a serverless compute service that lets you run code in response to events without provisioning or managing any underlying servers.
  - E (Incorrect): Amazon RDS is a managed relational database service, not a general-purpose compute platform for running application code.
  - F (Incorrect): Amazon DynamoDB is a managed NoSQL database service, not a compute engine.

Welcome to the Mock Exam Practice Tests Academy to help you prepare for your AWS Certified Cloud Practitioner (CLF-C02) exam.
You can retake the exams as many times as you want
This is a huge original question bank
You get support from instructors if you have questions
Each question has a detailed explanation
Mobile-compatible with the Udemy app

I hope that by now you're convinced! And there are a lot more questions inside the course.