AWS Certified Cloud Practitioner Exam Overview

CLF-C02 is designed for candidates who need broad AWS Cloud understanding, including people in business, sales, product, project management, support, and early technical roles. It does not require deep implementation experience. You should be able to explain what AWS services do, how shared responsibility works, how basic security is handled, and how customers think about cost and support.

AWS lists four scored content domains for CLF-C02: Cloud Concepts at 24%, Security and Compliance at 30%, Cloud Technology and Services at 34%, and Billing, Pricing, and Support at 12%. The exam page lists 65 questions in multiple-choice or multiple-response format. Use those official domains for study planning rather than local practice-bank counts.

Start with the cloud basics: value proposition, elasticity, scalability, high availability, Regions, Availability Zones, and edge locations. Then work through security and compliance topics such as IAM, MFA, least privilege, the Shared Responsibility Model, CloudTrail, AWS Organizations, and AWS Artifact. For services, focus on purpose and use case: EC2 for compute, S3 for object storage, VPC for networking, RDS for relational databases, Lambda for serverless functions, and CloudFront for content delivery.

Practice is most valuable when it reveals a weak distinction. If a scenario asks for cost analysis, think Cost Explorer before Support Plans. If it asks for account activity, think CloudTrail before CloudWatch metrics. If it asks who secures the physical data center, think AWS responsibility; if it asks who manages IAM permissions, think customer responsibility. That kind of reasoning is what CLF-C02 rewards.