I was searching one liner meaning for aws services and I came across some interesting websites:
Meaning of AWS Services in one line
Those I need
EC2 - Virtual Private Servers Lambda - Programming Functions you can run but can costs a fortune S3 - File Storage (unmountable) EFS - Mountable Network Disks RDS - Managed Relational Database VPC - Virtual Private Network (consider as VLANs) DynamoDB - Large & scalable non-relational database CloudFront - Content Delivery Network Route 53 - Managed domains names and records CloudWatch - Monitoring and Logs Autoscaling - Scale resources dynamically or manually CloudTrail - Spying on your users (Tracking Users activity) IAM - Users and their Permissions, policies and roles