AWS Core Infrastructure

Describe the AWS global infrastructure: Regions, Availability Zones, and Edge Locations.

Implement IAM users, groups, roles, and policies following the principle of least privilege.

Launch and manage EC2 instances, selecting appropriate instance types and using key pairs for access.

Configure Security Groups and Network ACLs to control inbound and outbound traffic.

Design and build a custom VPC with public/private subnets, route tables, and internet/NAT gateways.

Create and manage S3 buckets, configuring storage classes, versioning, and lifecycle policies.

Secure S3 buckets using bucket policies, ACLs, and IAM principles.

Monitor AWS resources by creating CloudWatch dashboards, alarms, and log groups.