AWS Cloud
Modelled on the question style of the AWS Certified Cloud Practitioner (CLF-C02) and Solutions Architect – Associate (SAA-C03) exams, plus the cloud sections that show up in university and campus-placement papers. Easy covers vocabulary and the shared responsibility model; medium covers service selection; hard covers multi-service architecture, failure modes and cost trade-offs.
Learn it first
7 lessons covering everything this bank tests — roughly 65 minutes of reading. Worth it before the hard level.
Choose a level
100
questions in this bank
Definitions, vocabulary and single-step recall. Build the base you can answer without thinking.
Start easy →
Medium100
questions in this bank
Applied selection and comparison. Two facts have to be combined before you can answer.
Start medium →
Hard100
questions in this bank
Scenario and case-study questions with plausible distractors. This is exam-day difficulty.
Start hard →
Your progress
What the bank covers
- Global infrastructure: Regions, AZs, edge locations
- IAM: users, roles, policies, STS, permission boundaries
- Compute: EC2, Lambda, ECS/EKS, Auto Scaling
- Storage: S3 classes, EBS, EFS, lifecycle, durability
- Networking: VPC, subnets, NAT, security groups vs NACLs
- Databases: RDS, Aurora, DynamoDB, ElastiCache
- Decoupling: SQS, SNS, EventBridge, Step Functions
- Observability & governance: CloudWatch, CloudTrail, Config, Organizations
- Security: KMS, Secrets Manager, WAF, Shield
- Cost: pricing models, Savings Plans, Cost Explorer, Budgets
- Well-Architected Framework: six pillars