Exam CLF-C02
CLF-C02 DOMAIN-WISE PRACTICE

Practice by Domain

Select a domain below to see multiple question sets.
Each set is 20 questions — rotate through sets to master the full domain.

Cloud Concepts
24% of exam • 250 questions • 13 sets
Choose a set
Security and Compliance
30% of exam • 261 questions • 14 sets
Choose a set
Cloud Technology and Services
34% of exam • 350 questions • 18 sets
Choose a set
Billing, Pricing and Support
12% of exam • 120 questions • 6 sets
Choose a set

What Each Domain Covers

Cloud Concepts 24%
  • Benefits of cloud computing
  • Cloud deployment models (Public, Private, Hybrid)
  • AWS Global Infrastructure (Regions, AZs, Edge Locations)
  • AWS Well-Architected Framework (6 pillars)
  • Cloud economics (CapEx vs OpEx, TCO)
Exam Tip: Understand the 6 pillars of the Well-Architected Framework and the difference between cloud deployment models.
Security and Compliance 30%
  • Shared Responsibility Model
  • AWS IAM (users, roles, policies, MFA)
  • AWS security services (Shield, WAF, Inspector, Macie, GuardDuty)
  • Compliance programs and AWS Artifact
  • Data encryption in transit and at rest
Exam Tip: The Shared Responsibility Model is a guaranteed exam topic. Know what AWS secures vs. what the customer secures.
Cloud Technology and Services 34%
  • Compute: EC2, Lambda, ECS, EKS, Fargate, Elastic Beanstalk
  • Storage: S3, EBS, EFS, Glacier
  • Database: RDS, DynamoDB, Aurora, ElastiCache, Redshift
  • Networking: VPC, Route 53, CloudFront, Direct Connect
  • AI/ML: SageMaker, Rekognition, Comprehend, Lex
Exam Tip: The largest domain. Focus on knowing what each service does conceptually — not deep configuration. Pick the right service for the given scenario.
Billing, Pricing and Support 12%
  • AWS pricing models (On-Demand, Reserved, Spot, Savings Plans)
  • AWS Cost Management (Cost Explorer, Budgets, Cost & Usage Report)
  • AWS Support plans (Basic, Developer, Business, Enterprise)
  • AWS Marketplace and Partner Network
  • AWS Organizations and consolidated billing
Exam Tip: Know the 4 support plan tiers and their key differences. Understand when to use Reserved Instances vs. Savings Plans.