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AWS Certified Cloud Practitioner (CLF-C02) is the AWS entry-level certification. It validates that you know the value proposition of the AWS Cloud, the shared responsibility model, the AWS Well-Architected Framework, security best practices, the core compute, network, database and storage services, and how pricing, billing and support plans work.
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Question bank updated on October 5, 2026
A company wants to measure the energy impact of its workload per unit of work and set goals such as reducing the compute and storage resources required per transaction. Which Well-Architected pillar addresses this?
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A timed 90-minute simulation, weighted by domain.
Practice domain by domain, with no time pressure.
The official syllabus organized with summaries and progress tracking.
The CertifyDeck CLF-C02 practice test includes 284+ original exam questions written from the official AWS Certified Cloud Practitioner skills outline, each with the correct answer explained and available in English and Spanish.
Practice by domain with a free online test, take a timed 90-minute mock exam weighted like the real test and review your mistakes. Start for free, no sign-up or credit card, and try the practice test before deciding.
Official weighting per domain. Start for free, no sign-up.
People starting out in cloud or working alongside AWS teams: business, sales, support, project management or IT roles. AWS recommends up to six months of exposure to AWS; no coding or architecture design is required.
AWS Certified Cloud Practitioner (CLF-C02) is the AWS entry-level certification. It checks that you understand what the AWS Cloud offers, how security is shared between AWS and the customer, what each core service is for and how you pay for it. There is no coding, architecture design or troubleshooting.
The outline has four domains: cloud concepts (24%), security and compliance (30%), cloud technology and services (34%), and billing, pricing and support (12%).
Concepts: benefits of the cloud, the pillars of the AWS Well-Architected Framework, migration strategies and cloud economics. Security: the shared responsibility model, IAM (users, groups, roles, policies, MFA and the root user), and services such as AWS Shield, AWS WAF, Amazon GuardDuty, Amazon Inspector and AWS Artifact.
Services: Regions, Availability Zones and edge locations; compute (Amazon EC2, AWS Lambda, containers), databases, networking (Amazon VPC, Route 53, CloudFront) and storage (Amazon S3 and its classes, EBS, EFS). Cost: EC2 purchasing options, AWS Budgets, Cost Explorer, AWS Organizations and the AWS Support plans.
With no prior experience, three to four weeks is usually enough. Start with the official exam guide, which lists the services that are in and out of scope, and spend most of your time on security and services: together they are almost two thirds of the score.
Start free to check your level and practice by domain. The mock exam mirrors the real one: 65 questions in 90 minutes, multiple choice and multiple response.
Official source: Official CLF-C02 exam guide
CertifyDeck is an independent study platform and is not affiliated with, endorsed by, or sponsored by AWS. CLF-C02 and its related marks belong to their respective owner.
It lasts 90 minutes and has 65 questions, of which 50 are scored and 15 are not. AWS does not identify the unscored ones.
Scores range from 100 to 1,000 and the minimum passing score is 700. Scoring is compensatory: you only need to pass the exam overall, not each domain.
The official fee is USD 100, plus any taxes and currency conversion. CertifyDeck does not sell the exam, only the preparation: you can start for free and full access is a one-off fee.
No. AWS recommends up to six months of exposure to the AWS Cloud, but the exam does not ask you to code, design architectures or configure services.
Three years. After that you recertify under the AWS policy in force.
No. They are original questions written from the official exam guide and AWS's public documentation; we do not use leaked exam content.
Yes. You can start for free with no sign-up or card: CLF-C02 practice questions with explanations, a free online test by domain and published sample questions with answers. Full access to the whole bank and the timed mock exam is a one-off payment.
Yes. AWS offers CLF-C02 in Spanish as well as English. On CertifyDeck every question, option and explanation is available in both languages, keeping the official English terminology.
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