advanced~2h
End-to-End Example: A Serverless Web Application
Combining API Gateway, Lambda, DynamoDB, Cognito, and S3/CloudFront into a complete serverless architecture — no servers to manage at any layer.
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Subtopics
🎓 Learning objectives
- •Trace a user request through a complete serverless architecture end to end
- •Explain why this architecture has genuinely zero idle-server cost, unlike the EC2-based reference architecture
- •Compare this serverless architecture's tradeoffs against the EC2-based scalable web app example
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Related concepts
end-to-end-scalable-web-applambda-serverlesscognito-identity