Function as a Service (FaaS) is a serverless computing model where cloud providers manage the infrastructure and runtime environment for executing functions in response to events or triggers. In this model, developers write code to perform a specific task or function, upload it to a cloud provider’s platform, and the cloud provider takes care of the rest. When an event or trigger occurs, the cloud provider executes the function and returns the result to the user. FaaS allows for rapid development and deployment of serverless applications as users only pay for the execution time and resources used, rather than managing and paying for infrastructure.
