aws-lambda-python

To create a Python 3.12 AWS Lambda function for an API Gateway REST endpoint, this Skill scaffolds structured handler code complete with JSON input validation, aws-lambda-powertools logging, and error handling. It also provides pytest and moto local testing instructions alongside AWS CLI deployment commands.

The best way to test AWS Lambda Python handlers locally with boto3 is by using pytest combined with moto. This Skill provides local testing guidance and templates to mock AWS services, allowing you to validate event-driven triggers and API Gateway integrations before serverless deployment.

Yes, you can use AWS Lambda to expose data structures and algorithms solutions as serverless endpoints. This Skill wraps DSA solutions, such as Two Sum, into Python 3.12 Lambda handlers with input validation and consistent JSON responses, making them ready for interview evaluation.

Yes, this Python Lambda template supports event-driven architectures with S3, SQS, SNS, and DynamoDB. It generates Python 3.12 handler code for various event triggers, includes AWS SDK operations, and provides Excalidraw architecture diagrams to visualize invoke chains and data flows.

To deploy a Python 3.12 Lambda function using AWS CLI v2, this Skill provides one-liner commands for packaging, creating, updating, and validating your serverless functions. It ensures compatibility with AWS CLI v2 and includes cold-start-aware best practices for production readiness.