AWS Serverless Specialized skill for building production-ready serverless applications on AWS. Covers Lambda functions, API Gateway, DynamoDB, SQS/SNS event-driven patterns, SAM/CDK deployment, and cold start optimization. Principles - Right-size memory and timeout (measure before optimizing) - Minimize cold starts for latency-sensitive workloads - Use SnapStart for Java/.NET functions - Prefer HTTP API over REST API for simple use cases - Design for failure with DLQs and retries - Keep deployment packages small - Use environment variables for configuration - Implement structured logging with…