What type of service is AWS Lambda classified as?

AWS Lambda is classified as FaaS, which stands for Function as a Service. This classification indicates that AWS Lambda allows developers to run code in response to events without provisioning or managing servers. With FaaS, you can deploy individual functions that execute in a stateless environment, thus enabling a more granular and event-driven architecture. This service abstracts away the underlying infrastructure, allowing developers to focus solely on writing their functions and handling the events that trigger them.

The flexibility and scalability of AWS Lambda as a FaaS solution enable automatic scaling based on the number of incoming requests or events, which can be highly efficient for applications that experience variable workloads. It also supports a wide variety of programming languages and integrates seamlessly with other AWS services, making it a powerful tool for building serverless applications.