AWS

L3 priority cloud

Sub Topic

Region - AWS AZ - AWS VPC - AWS Subnet - AWS Route Table - AWS Internet Gateway - AWS NAT Gateway - AWS Security Groups Network Access Control Lists (NACL)

EC2 AMI RDS Route53 ECS - AWS EKS

IAM CloudWatch CloudTrail CloudFormation Lightsail S3 - AWS Lambda CloudFront EventBridge

DR strategies

Developer Tools

CodePipeline CodeDeploy

Certs

SAA - Solution Architecture Assiociate

AWS Global Infrastructure
├── Global Services (IAM, Route 53, CloudFront)
│   └── Edge Locations (for CloudFront, etc.)
│
└── Regions (e.g., us-east-1, eu-west-1)
    ├── Regional Services (S3, DynamoDB, etc.)
    │
    ├── Availability Zones (Physical data centers)
    │   ├── us-east-1a
    │   ├── us-east-1b
    │   └── us-east-1c
    │
    └── VPCs (Logical networks within a region)
        └── VPC (spans across AZs)
            ├── Networking Components
            │   ├── Internet Gateway
            │   ├── NAT Gateway
            │   ├── VPC Endpoints
            │   ├── VPC Peering
            │   └── Transit Gateway
            │
            └── Subnets (Tied to specific AZs)
                ├── Subnet in us-east-1a
                │   ├── Network ACL
                │   ├── Route Table
                │   └── Resources (EC2, RDS, etc.)
                │       └── Security Groups
                │
                ├── Subnet in us-east-1b
                └── Subnet in us-east-1c