Visual Architectures

Common AWS architecture patterns — interactive diagrams. Pan, zoom, explore.

extra · not in exam
D3 · High-PerfEC2ALBRDSCloudFrontAuto Scaling

3-Tier Web Application

Classic architecture: presentation (CloudFront + ALB), logic (EC2 Auto Scaling), and data (RDS Multi-AZ) tiers — the most common SAA exam pattern.

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Mini Map
NodesUsersCloudFrontWAFALBEC2 ASGRDS PrimaryRDS StandbyS3data flowstandby / sync