Cloud Service Mode(SAAS)

Which of the following is most complete cloud computing service model ?

• a) PaaS

• b) IaaS

• c) CaaS

• d) SaaS

Which of the following aspect of the service is abstracted away?

• a) Data escrow

• b) User Interaction

• c) Adoption drivers

• d) None of the mentioned

Point out the wrong statement.

• a) SaaS applications come in all shapes and sizes

• b) Every computer user is familiar with SaaS systems

• c) SaaS software is not customizable

• d) None of the mentioned

Which of the following is a SaaS characteristic?

• a) The typical license is subscription-based or usage-based and is billed on a recurring basis

• b) The software is available over the Internet globally through a browser on demand

• c) The software and the service are monitored and maintained by the vendor

• d) All of the mentioned

SaaS supports multiple users and provides a shared data model through _________ model.

• a) single-tenancy

• b) multi-tenancy

• c) multiple-instance

• d) all of the mentioned

Open source software used in a SaaS is called _______ SaaS.

• a) closed

• b) free

• c) open

• d) all of the mentioned