There are three main cloud options:
-Software as a Service (SaaS)
-Infrastructure as a Service (IaaS)
-Platform as a Service (PaaS)
Software as a Service (SaaS)
-Licenses software on a subscription basis
-Hosts it at a central location
-Allows basic software applications to be accessed on demand over several computing platforms
Infrastructure as a Service
-Infrastructure as a Service (IaaS)
-Gives customers the opportunity to purchase specific storage units
-They can file their needs
-Information can be stored in a secure location
-Acts as a backup for files
Platform as a Service (PaaS)
-Provides a platform to run applications
-Can act as a web server
-Can act as a operating system