Understand AWS cloud fundamentals

Core learning

Build understanding, one area at a time

Use the official exam guide as your complete coverage checklist. These study blocks organize your preparation; they are not a replacement for the full blueprint.

1. 1.Cloud value, global infrastructure, and the shared responsibility model.
2. 2.Security basics, identity, and the purpose of core compute, storage, database, and networking services.
3. 3.Pricing concepts, cost controls, support, and choosing services for simple scenarios.

Hands-on consolidation

Put it into practice

Create a paper design for a small website. Identify who secures each layer, compare two compute choices, and estimate the resources you would pay for using the AWS Pricing Calculator. No paid deployment is needed for this exercise.

Use isolated labs and synthetic data, never production. Check current prices before creating resources. Budget alerts do not cap spending; remove resources and backups you no longer need.

Practice and review

Find gaps with our CLF-C02 test

Try the questions, explain why each option is right or wrong, and return to the relevant official resource. Repeat practical work where your understanding is weak.

Practice percentages are learning feedback, not AWS scaled scores or a pass guarantee. Verify availability, recommended experience, and booking requirements on AWS before scheduling.

Choose your next direction

Explore a related role if it matches your goals. These are alternatives, not required next exams or a ranking of difficulty.

• Design resilient AWS solutions · SAA-C03 →
• Build and deploy AWS applications · DVA-C02 →
• Operate and recover AWS workloads · SOA-C03 →
• Make informed AWS AI decisions · AIF-C01 →