Pay As You Go Software As A Service. This model bills for outsourced services by user transaction time in use peak period or some other subscription metric. With a magazine subscription a customer gets their favorite fashion or food magazine delivered to their house once a month.
Users select the CPU memory storage operating system security networking capacity and access controls and any additional software needed to run their environment. Common examples are email calendaring and office tools such as Microsoft Office 365. Simply put users rent the software instead of purchasing it.
Its a method of software delivery where applications are hosted remotely by a vendor or service provider and are made available to customers over a network.
IaaS Infrastructure as a Service. This kind of plan lets you send your premium payments to your workers comp carrier based on your actual payroll infono guesswork needed. Pay-as-you-go platforms such as Amazon EC2 provide services by allowing users to design compute resources and charges by what is used. Software as a service Software as a service SaaS allows users to connect to and use cloud-based apps over the Internet.