Platform as a Service (PaaS) is built on top of IaaS and provides a platform for building, testing, and deploying applications in the cloud. PaaS includes all the necessary software, middleware, and runtime environments to develop and run an application, without the need for customers to manage the underlying infrastructure. Examples of PaaS providers are Heroku, AWS Elastic Beanstalk and Google App Engine.

Benefits of Using FaaS for Serverless Computing

FaaS (Functions as a Service) is a new paradigm in cloud computing that enables developers to focus on writing and deploying individual functions instead of managing infrastructure. FaaS solutions provide a scalable, highly available, and event-driven platform for running serverless applications, which are made up of small, independent functions that run in response to events. …