AWS Certified Cloud Practitioner (CLF-C02) Practice Tests

CLF-C02 is AWS's foundational, role-independent certification, and its weighting reflects that: Cloud Technology and Services carries the largest share at 34 percent of scored content, followed by Security and Compliance at 30 percent, Cloud Concepts at 24 percent, and Billing, Pricing, and Support at 12 percent. With 600 questions in the bank, this practice exam mirrors that split so you spend proportionally more time on AWS services and security fundamentals than on billing trivia.

On test day you get 65 questions in 90 minutes: 50 scored and 15 unscored questions AWS mixes in to evaluate future content, without telling you which is which. Scoring is scaled from 100 to 1,000, and you need 700 to pass. AWS designs CLF-C02 for candidates with up to 6 months of AWS exposure, with no coding, architecture design, or troubleshooting required, so the practice questions focus on recognizing what a service does and when to use it rather than deep hands-on configuration.

There's no formal prerequisite, and CLF-C02 is often the first AWS certification people take before moving to an associate-level exam like Solutions Architect or Developer. The exam costs $100 and the certification is valid for 3 years. Start with the 30 free questions, then work through the full 600-question bank until your accuracy holds steady across all four domains.

The AWS Certified Cloud Practitioner (CLF-C02) is a foundational-level certification from Amazon Web Services that validates a broad, high-level understanding of the AWS Cloud platform, its core services, and its key terminology. The certification demonstrates competency across four core domains: cloud concepts and the AWS value proposition, security and compliance including the shared responsibility model, cloud technology and services spanning compute, networking, database, and storage, and billing, pricing, and support structures. Launched on September 19, 2023 as the successor to CLF-C01, the updated CLF-C02 exam places greater emphasis on governance concepts and the AWS Cloud Adoption Framework (CAF), while increasing the weight of the Security and Compliance domain from 25% to 30%. It is assessed on a compensatory scoring model, meaning candidates must achieve an overall passing score without needing to pass each individual domain section.

The CLF-C02 is designed for individuals who are new to cloud computing or seeking to formalize foundational AWS knowledge, regardless of their technical background. It is particularly well-suited for professionals in non-technical roles — such as sales, marketing, project management, or finance — who work alongside technical teams and need cloud literacy, as well as for IT professionals beginning their AWS journey who plan to advance toward Associate or Specialty certifications. Candidates who have had up to 6 months of exposure to AWS Cloud in any capacity (technical, managerial, sales, or operational) are the primary audience, though no prior cloud experience is strictly required.

There are no formal prerequisites for the CLF-C02 exam. AWS does not require candidates to hold any prior certifications or complete specific training courses before sitting for the exam. AWS recommends that candidates have up to 6 months of exposure to the AWS Cloud in any capacity — technical or non-technical — though even this is not a hard requirement. Candidates benefit from a general familiarity with IT concepts and an understanding of basic cloud terminology. Those with no IT background whatsoever can still successfully prepare through AWS's official training materials available on AWS Skill Builder.

The CLF-C02 exam consists of 65 total questions delivered in 90 minutes, of which 50 questions are scored and 15 are unscored pretest questions that are not identified and do not affect the final score. Questions are presented in two formats: multiple choice (one correct answer from four options) and multiple response (two or more correct answers from five or more options). The exam is available through Pearson VUE either at an authorized testing center or via online proctored delivery in 13 languages, including English, Japanese, Korean, Spanish, Portuguese, French, German, Italian, Arabic, and simplified/traditional Chinese. Scores are reported on a scaled range of 100–1,000, and the minimum passing score is 700. The compensatory scoring model means no individual domain passing threshold exists — only the total score matters. Unanswered questions are counted as incorrect, so guessing carries no additional penalty. The exam fee is $100 USD.

The AWS Certified Cloud Practitioner serves as the entry point into the AWS certification pathway and is widely recognized as a credential that demonstrates cloud literacy across both technical and business roles. Holders of the certification report measurable career impact: according to research by Jefferson Frank, 73% of AWS-certified professionals received a salary raise after certification, averaging 27%. Entry-level roles for CLF-C02 holders in the U.S. average approximately $85,000–$105,000 annually, with the certification functioning primarily as a gateway to higher-paying Associate and Professional-level roles such as Solutions Architect, SysOps Administrator, or Cloud Developer, which command average U.S. salaries of $130,000–$160,000. AWS currently holds approximately 32% of the global public cloud market, sustaining strong employer demand for cloud-credentialed professionals. Passing the CLF-C02 also provides a 50% discount voucher toward the next AWS certification exam, making it a cost-effective first step in building an AWS credential stack.