AWS Cloud Practitioner — 20 Most Expected Questions (With Answers)
- What is Cloud Computing? Internet-based computing.
- What is EC2? Virtual server.
- What is S3 durability? 99.999999999%.
- What is an Availability Zone? Physical data center.
- What is the root account? Primary admin account.
- What is IAM? Identity management system.
- What is VPC? Virtual private network.
- What is Lambda? Serverless compute.
- What is RDS? Managed database service.
- What is CloudFront? Content delivery network.
- What is Multi-AZ? Failover for RDS.
- What is Route 53? DNS service.
- What is Auto Scaling? Adds/removes EC2s automatically.
- What is ELB? Distributes traffic.
- What is Elastic Beanstalk? Simple app deployment.
- What is KMS? Key management service.
- What is SNS? Notification service.
- What is SQS? Message queue.
- What is Glacier? Long-term storage.
- What is CloudTrail? Audit logs.
These questions help you prepare for AWS Cloud Practitioner exam with confidence.
