The biggest strength is its true serverless model no infrastructure management, automatic scaling, and tight integration with services like S3, API Gateway, CloudWatch, and IAM. Its particularly powerful for: Event-driven automation Lightweight APIs Security and operational workflows From a security engineering perspective, the ability to integrate with IAM and trigger functions based on events makes it extremely effective for automation and response use cases.
April 22, 2026
lots of gotchas, and more expensive than expected
April 22, 2026