Your CLF-C02 Game Plan
Exactly how the Cloud Practitioner exam works — format, domains, scoring — and the smartest way to use this learning path.
The exam at a glance
The AWS Certified Cloud Practitioner (CLF-C02) is AWS's entry-level certification. It validates that you understand cloud concepts, core services, security, and pricing — no hands-on configuration required. It's the ideal first certification whether you're technical or not.
CLF-C02 facts
| Item | Detail |
|---|---|
| Questions | 65 total — 50 scored, 15 unscored pilot questions |
| Formats | Multiple choice (1 correct) and multiple response (2+ correct) |
| Time | 90 minutes |
| Score | 100–1000 scaled; 700 to pass |
| Cost | 100 USD |
| Delivery | Pearson VUE test center or online proctored |
| Validity | 3 years |
| Prerequisites | None |
There is no penalty for wrong answers — never leave a question blank. The 15 unscored questions are indistinguishable from scored ones, so treat every question as if it counts.
The four domains
AWS publishes an official exam guide splitting the content into four weighted domains. This learning path mirrors them module by module, so your effort automatically matches the exam's emphasis.
| Domain | Weight | Module in this path |
|---|---|---|
| 1. Cloud Concepts | 24% | Cloud Concepts |
| 2. Security and Compliance | 30% | Security & Compliance |
| 3. Cloud Technology and Services | 34% | Technology & Services |
| 4. Billing, Pricing, and Support | 12% | Billing, Pricing & Support |
How to use this path
- Go in order. Each module builds vocabulary the next one uses.
- Do every knowledge check. Retrieval practice — forcing your brain to recall — beats re-reading. Retake any quiz you score under 70% on.
- Use the practice bank between modules. Filter it to the domain you just finished to reinforce it.
- Finish with both mock exams. Take them under real conditions: one sitting, 90 minutes, no notes. Score 750+ on both before booking the real exam.
- Review every wrong answer. The explanation tells you which lesson to revisit — that loop is where the learning happens.
Most beginners are exam-ready in 2–4 weeks studying 30–60 minutes a day. Consistency beats cramming: five short sessions a week outperform one marathon Sunday.
The exam tests recognition, not configuration. You need to know *what* Amazon S3 is for and *when* to choose it — never how to write a bucket policy. If you find yourself memorizing syntax, you've gone deeper than needed.
What score do you need to pass the CLF-C02 exam?