Platform as a Service (PaaS) What is Platform as a Service (PaaS)? Platform as a Service (PaaS) is a cloud computing model that provides developers with a complete environment for building, testing, and deploying applications, eliminating the need to manage underlying infrastructure. Explanation PaaS offers tools and services such as operating systems, databases, and development frameworks, enabling faster and more efficient software development. Practical Example of PaaS A development team uses a PaaS solution to build and deploy a web application, streamlining the process without worrying about server management.