Want to take your first steps in cloud computing? AWS Certified Cloud Practitioner (CLF-C02) is your best place to start. As an entry-level certificate in the AWS certification system, it can not only help you master the basics of cloud computing, but also add points to your resume. According to the 2024 Global Knowledge report, the salary of AWS certification holders is more than 20% higher than that of non-certificates. I myself also won the CLF-C02 last year, and I clearly felt that it promoted my career development.
CLF-C02 Exam Overview: Key Points You Need to Know
The CLF-C02 exam contains 65 multiple-choice questions and takes 90 minutes to complete, covering four major areas: cloud concepts (24%), security and compliance (30%), technology (34%), and billing and pricing (12%). The exam fee is $100 and the passing score is 700 (out of 1000). For details, please check the AWS official exam guide. It is designed for zero-level or beginners. For example, I didn’t understand cloud services at all at first, but I can still get it through system review.
Free CLF-C02 practice questions to share: test your AWS knowledge
The following are the latest CLF-C02 free practice questions in 2025, from my preparation preparation:
| Free share | Time | Related |
| 15Q&As | Feb,2025 | AWS Certified Foundational |
Question 1:
A company wants to estimate the cost for its AWS architecture solution before migration.
Which AWS service or feature will meet this requirement?
A. Amazon Detective
B. AWS Budgets
C. AWS Resource Explorer
D. AWS Pricing Calculator
Correct Answer: D
Question 2:
A global company wants to migrate its third-party applications to the AWS Cloud. The company wants help from a global team of experts to complete the migration faster and more reliably in accordance with AWS internal best practices. Which AWS service or resource will meet these requirements?
A. AWS Support
B. AWS Professional Services
C. AWS Launch Wizard
D. AWS Managed Services (AMS)
Correct Answer: B
The AWS Professional Services organization is a global team of experts that can help you realize your desired business outcomes when using the AWS Cloud. We work together with your team and your chosen member of the AWS Partner
Network (APN) to execute your enterprise cloud computing initiatives.
https://aws.amazon.com/professional-services
Question 3:
Which AWS service meets this requirement?
A. AWS CloudFormation
B. AWS Elastic Beanstalk
C. AWS Cloud9
D. AWS CloudShell
Correct Answer: A
AWS CloudFormation is a service that gives developers and businesses an easy way to create a collection of related AWS and third-party resources, and provision and manage them in an orderly and predictable fashion. You can use AWS CloudFormation\’s sample templates or create your own templates to describe the AWS and third-party resources, and any associated dependencies or runtime parameters, required to run your application.
Question 4:
Which AWS services make use of global edge locations? (Choose two.)
A. AWS Fargate
B. Amazon CloudFront
C. AWS Global Accelerator
D. AWS Wavelength
E. Amazon VPC
Correct Answer: BC
Question 5:
According to the AWS shared responsibility model, who is responsible for the virtualization layer down to the physical security of the facilities in which AWS services operate?
A. It is the sole responsibility of the customer.
B. It is the sole responsibility of AWS.
C. It is a shared responsibility between AWS and the customer.
D. The customer\’s AWS Support plan tier determines who manages the configuration.
Correct Answer: B
According to the AWS shared responsibility model, AWS is responsible for the security of the cloud, which includes the virtualization layer down to the physical security of the facilities in which AWS services operate1. The customer is responsible for the security in the cloud, which includes the configuration and management of the AWS resources and applications that they use1.
Question 6:
A company needs an automated vulnerability management service that continually scans AWS workloads for software vulnerabilities.
Which AWS service will meet these requirements?
A. Amazon GuardDuty
B. Amazon Inspector
C. AWS Security Hub
D. AWS Shield
Correct Answer: B
The correct answer is B. Amazon Inspector.
Amazon Inspector is an automated vulnerability management service that continually scans AWS workloads for software vulnerabilities and unintended network exposure. Amazon Inspector automatically discovers workloads, such as
Amazon EC2 instances, containers, and Lambda functions, and scans them for software vulnerabilities and unintended network exposure12.
Amazon GuardDuty is a threat detection service that monitors your AWS accounts and workloads for malicious or unauthorized activity. Amazon GuardDuty does not scan for software vulnerabilities, but rather analyzes AWS CloudTrail,
Amazon VPC Flow Logs, and DNS logs to detect threats such as compromised credentials, backdoors, or crypto mining3.
AWS Security Hub is a security and compliance service that aggregates and prioritizes security findings from multiple AWS services and partner solutions. AWS Security Hub does not scan for software vulnerabilities, but rather provides a comprehensive view of your security posture across your AWS accounts4.
AWS Shield is a managed service that protects your web applications and network resources from distributed denial-of-service (DDoS) attacks. AWS Shield does not scan for software vulnerabilities, but rather provides detection and mitigation of DDoS attacks at the network and application layers5.
References:
1: Automated Software Vulnerability Management – Amazon Inspector – AWS 3: [Amazon GuardDuty ?Intelligent Threat Detection Made Easy] 2: AWS Re-Launches Amazon Inspector with New Architecture and Features – InfoQ 4: [AWS Security Hub ?Unified Security and Compliance Center] 5: [AWS Shield ?Managed DDoS Protection]
Question 7:
Which fully managed AWS service allows a user to bring their own machine teaming algorithm?
A. Amazon Forecast
B. AWS Artifact
C. AWS Data Pipeline
D. Amazon SageMaker
Correct Answer: D
Question 8:
A company moves a workload to AWS lo run on Amazon EC2 instances. The company needs to run the workload in the most cost-effective way.
What can the company do lo meet this requirement?
A. Use AWS Key Management Sen/ice (AWS KMS)
B. Use multiple AWS accounts and consolidated billing.
C. Use AWS CloudFormation to deploy the infrastructure.
D. Rightsize all the EC2 instances that are used in the deployment
Correct Answer: D
Question 9:
A company operates a petabyte-scale data warehouse to analyze its data. The company wants a solution that will not require manual hardware and software management.
Which AWS service will meet these requirements?
A. Amazon DocumentDB (with MongoDB compatibility)
B. Amazon Redshift
C. Amazon Neptune
D. Amazon ElastiCache
Correct Answer: B
Question 10:
Which AWS services or tools are designed to protect a workload from SQL injections, cross-site scripting, and DDoS attacks? (Select TWO.)
A. VPC endpoint
B. Virtual private gateway
C. AWS Shield Standard
D. AWS Config
E. AWS WAF
Correct Answer: CE
AWS Shield Standard and AWS WAF are the AWS services or tools that are designed to protect a workload from SQL injections, cross-site scripting, and DDoS attacks. According to the AWS Shield Developer Guide, “AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards applications running on AWS. AWS Shield provides always-on detection and automatic inline mitigations that minimize application downtime and latency, so there is no need to engage AWS Support to benefit from DDoS protection.”5 According to the AWS WAF Developer Guide, “AWS WAF is a web application firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources. AWS WAF gives you control over how traffic reaches your applications by enabling you to create security rules that block common attack patterns, such as SQL injection or cross-site scripting, and rules that filter out specific traffic patterns you define.” VPC endpoint, virtual private gateway, and AWS Config are not designed to protect a workload from these types of attacks.
Question 11:
A company wants to integrate natural language processing (NLP) into business intelligence (Bl) dashboards. The company wants to ask questions and receive answers with relevant visualizations.
Which AWS service or tool will meet these requirements?
A. Amazon Macie
B. Amazon Rekognition
C. Amazon QuickSight Q
D. Amazon Lex
Correct Answer: C
Amazon QuickSight Q is a natural language query feature that lets you ask questions about your data using everyday language and get answers in seconds. You can type questions such as “What are the total sales by region?” or “How did marketing campaign A perform?” and get answers in the form of relevant visualizations, such as charts or tables. You can also use Q to drill down into details, filter data, or perform calculations. Q uses machine learning to understand your data and your intent, and provides suggestions and feedback to help you refine your questions.
Question 12:
A company is exploring the use of the AWS Cloud, and needs to create a cost estimate for a project before the infrastructure is provisioned. Which AWS service or feature can be used to estimate costs before deployment?
A. AWS Free Tier
B. AWS Pricing Calculator
C. AWS Billing and Cost Management
D. AWS Cost and Usage Report
Correct Answer: B
AWS Pricing Calculator is a web-based planning tool that you can use to create estimates for your AWS use cases. You can use it to model your solutions before building them, explore the AWS service price points, and review the calculations behind your estimates. https://docs.aws.amazon.com/pricing-calculator/latest/userguide/what-is-pricing-calculator.html
Question 13:
A company needs to design an AWS disaster recovery plan to cover multiple geographic areas. Which action will meet this requirement?
A. Configure multiple AWS accounts.
B. Configure the architecture across multiple Availability Zones in an AWS Region.
C. Configure the architecture across multiple AWS Regions.
D. Configure the architecture among many edge locations.
Correct Answer: C
Question 14:
Which AWS service is suited for use cases that require data backup and restore features include data lakes and need an archiving system?
A. Amazon Elastic File System (Amazon EFS)
B. Amazon FSx for Lustre
C. Amazon Elastic Block Store (Amazon EBS)
D. Amazon S3
Correct Answer: D
Question 15:
Which AWS service is a continuous delivery and deployment solution?
A. AWSAppSync
B. AWS CodePipeline
C. AWS Cloud9
D. AWS CodeCommit
Correct Answer: B
AWS CodePipeline is a continuous delivery and deployment service that automates the release process of software applications across different stages, such as source code, build, test, and deploy2. AWSAppSync, AWS Cloud9, and AWS CodeCommit are other AWS services related to application development, but they do not provide continuous delivery and deployment solutions34 .
Want to try more? Full CLF-C02 dumps recommendations below!
How to use CLF-C02 practice questions to improve the passing rate?
CLF-C02 practice questions are key to preparing for the exam. I used to answer 20 questions every day and review the analysis of wrong questions. When I encountered similar problems in the exam, I became more comfortable.
It is recommended that you:
- Focus on high-weight areas (technology, security);
- Timing practice in simulated exam environment;
- Combined with the hands-on operation of AWS free tier, like me after trying S3, I have a deeper understanding of storage services.
Complete CLF-C02 dumps recommendation: Why is it worth investing in?
The free questions can get you started, but the complete CLF-C02 dumps can fully prepare you for the exam. The CLF-C02 dumps I compiled have 1,000+ latest real questions, which are more comprehensive than the sample questions in AWS official free training, covering all test points, and also come with detailed analysis and simulation exam functions. I passed it in one go last year, and my friends also reported that it was very practical. Just click here to purchase the complete CLF-C02 dumps now and get this test preparation tool!
Start your AWS certification journey
The CLF-C02 is a stepping stone into the world of AWS. Whether you’re new to IT or looking to change careers, mastering cloud computing can make you more competitive. Let’s start working on the questions! Try the free questions above first, then do the Complete dumps. In 2025, let us become AWS certified experts together!