Not sure where to start?
Take the 24-question diagnostic
About 8 minutes, untimed. Every domain gets a band and you get a study-first list; misses go straight into your flashcard reviews.
Timed mock exam
Take a full-length AWS Certified Cloud Practitioner practice test
Questions weighted across every domain, on the clock — with a per-domain score breakdown when you finish.
Exam domains
Each category's percentage is its approximate weight on the AWS Certified Cloud Practitioner exam. The bars track your mastery — terms you've marked “I know this” or recalled from flashcards.
Exam Domains
100%The four CLF-C02 domains, in exam-guide order. Percentages reflect each domain's approximate weight on the exam.
- Cloud Technology and Services19 terms
Domain 3 — the largest domain: AWS global infrastructure (Regions, Availability Zones, edge locations) plus core compute, storage, database, networking, and management services.
- Global Infrastructure & Compute · 9 terms
- Storage, Database & Networking · 10 terms
- Security and Compliance17 terms
Domain 2 — the AWS shared responsibility model, security and compliance concepts, access management with IAM, and the AWS security services used to protect identities, data, and workloads.
- AWS Security Services · 9 terms
- Identity & Access Management · 8 terms
- Cloud Concepts14 terms
Domain 1 — the fundamentals of cloud computing: the value of the AWS Cloud, service models (IaaS, PaaS, SaaS), the AWS Well-Architected Framework, cloud economics, and the benefits of cloud such as elasticity and agility.
- Cloud Concepts & Service Models · 7 terms
- Cloud Benefits & Economics · 7 terms
- Billing, Pricing, and Support15 terms
Domain 4 — AWS pricing models, cost management tools, AWS Organizations and consolidated billing, the AWS Support plans, and the resources available to help you build and operate on AWS.
- Accounts & Support · 6 terms
- Pricing Models & Cost Tools · 9 terms