AWS Lambda is an example of?

AWS Lambda is an example of?

• A. PAAS (Platform as an Service)
• B. SAAS (Software as a Service)
• C. FAAS (Function as a Service)
• D. IAAS (Infrastructure as a Service)

Answer: (C)

Function as a Service is being tested. AWS Lambda is a serverless compute service where you provide small pieces of code (functions) and configure them to run in response to events. The cloud provider handles all server management, capacity planning, and scaling, and you’re billed only for the compute time and invocations. This focus on executing individual functions in response to events, without provisioning or managing servers, is what makes it Function as a Service. It’s not IaaS because you don’t manage virtual machines or infrastructure. It isn’t PaaS because Lambda centers on running functions rather than providing a full platform to deploy entire applications with a broader runtime and middleware managed for you. And it isn’t SaaS because you’re not consuming a complete software product delivered over the internet; you’re composing and running your own functions.

Function as a Service is being tested. AWS Lambda is a serverless compute service where you provide small pieces of code (functions) and configure them to run in response to events. The cloud provider handles all server management, capacity planning, and scaling, and you’re billed only for the compute time and invocations. This focus on executing individual functions in response to events, without provisioning or managing servers, is what makes it Function as a Service.

It’s not IaaS because you don’t manage virtual machines or infrastructure. It isn’t PaaS because Lambda centers on running functions rather than providing a full platform to deploy entire applications with a broader runtime and middleware managed for you. And it isn’t SaaS because you’re not consuming a complete software product delivered over the internet; you’re composing and running your own functions.