Several modes of software

Specify the several modes of the software as a service.




Software as a Service offers the cloud application platform over which the user may form the application along with the tools given. The different modes of the software as a service are described as:

a) Simple multi-tenancy: In this each, user has its own resources which are different from the other users. It refers to an inefficient mode in which the user has to put more time and money in order to add more infrastructure if demand rises in less time to deliver.

b) Fine grain multi-tenancy: In this, the functionality stays the same that resources may be shared to many. However, it is more efficient since the resources are shared not the data and permission within the application.

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