Uploaded June 2026 | Updated September 2026, 2 weeks ago

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Explore Amazon Cognito for authentication, Step Functions for workflow orchestration, DynamoDB for serverless persistence, and SNS/SQS for event-driven messaging patterns.

Learning Objectives: Understand Cognito user pools, token lifecycle, and API Gateway authorizer concepts, understand Step Functions error handling and DynamoDB key design, understand how SNS/SQS enable decoupled event-driven architectures.

Audience: Serverless Developers, Solution Architects, Cloud Engineers