Difference between IaaS, PaaS, and SaaS
The below table shows the difference between IaaS, PaaS, and SaaS -
IaaS | Paas | SaaS |
It provides a virtual data center to store information and create platforms for app development, testing, and deployment. | It provides virtual platforms and tools to create, test, and deploy apps. | It provides web software and apps to complete business tasks. |
It provides access to resources such as virtual machines, virtual storage, etc. | It provides runtime environments and deployment tools for applications. | It provides software as a service to the end-users. |
It is used by network architects. | It is used by developers. | It is used by end users. |
IaaS provides only Infrastructure. | PaaS provides Infrastructure+Platform. | SaaS provides Infrastructure+Platform +Software. |