AWS Lambda vs Pulumi

AWS Lambda is a serverless compute service that runs code in response to events without provisioning or managing servers. It supports multiple runtimes including Node.js, Python, Java, Go, and .NET, with automatic scaling from zero to thousands of concurrent executions.

Pulumi is Infrastructure-as-code platform that lets you define cloud resources using general-purpose programming languages instead of domain-specific config files.. It is available under a freemium model. This tool falls under the cloud platforms category.