Learn the basics, then practise
Start with a short round or try all 17 original practice questions. You can learn one answer at a time or take a timed round.
What you will practise
| Cloud concepts | 2 questions |
| Security | 3 questions |
| AWS services | 6 questions |
| Pricing | 3 questions |
| Global infrastructure | 3 questions |
Key ideas to know
- Start with what cloud computing changes: pay for use, grow when needed and use managed services.
- Learn the shared responsibility model: AWS secures the cloud; customers secure what they run and configure.
- Connect common needs to services, such as object storage in S3 and virtual machines in EC2.
- Understand Regions, Availability Zones and basic cost tools.
Try three sample questions
Which AWS service is commonly used for object storage?
Answer: Amazon S3
S3 stores objects such as files and backups.
Which service provides resizable virtual servers?
Answer: Amazon EC2
EC2 supplies compute instances in the cloud.
What is an AWS Region?
Answer: A geographic area with multiple Availability Zones
Regions group infrastructure in geographic areas.
Official exam resources
Check the official source: AWS CLF-C02 exam guide ↗
Independent concept drills, not a full-length CLF-C02 mock exam.