7.5.3 - Cloud Delivery Models

What does IaaS stand for?

• Internet as a Service

• Infrastructure as a Service

• Interface as a Service

• Integrated as a Service

Which cloud model gives the most control to the client?

• SaaS

• PaaS

• IaaS

• None

What does a client manage in SaaS?

• Operating System

• Application Software

• Middleware

• Data and User Access

Which model is most like renting a fully baked pizza?

• IaaS

• SaaS

• PaaS

• None

Google Docs is an example of:

• IaaS

• PaaS

• SaaS

• DaaS

In PaaS, who manages the operating system?

• Client

• Cloud Provider

• Both

• Developer

Which model allows most customisation?

• SaaS

• IaaS

• PaaS

• All the same

Heroku is an example of:

• SaaS

• IaaS

• PaaS

• None

What’s a disadvantage of SaaS?

• You must manage servers

• You can’t easily customise

• Too much control

• You install the OS

Which is not managed by the client in PaaS?

• App Software

• Data

• Middleware

• User Accounts