Understanding Cloud Delivery Models

Which cloud delivery model provides the subscriber with control over applications, data, runtime, middleware, and the operating system?

• SaaS (Software as a Service)

• PaaS (Platform as a Service)

• IaaS (Infrastructure as a Service)

In the PaaS model, which of the following is the responsibility of the service provider?

• Applications

• Data

• Operating System

Which cloud delivery model requires the subscriber to manage only the applications and data?

• IaaS (Infrastructure as a Service)

• PaaS (Platform as a Service)

• SaaS (Software as a Service)

In the SaaS model, what is the primary responsibility of the subscriber?

• Managing the runtime environment

• Using the application

• Configuring the operating system

Which of the following components is managed by the service provider in all three cloud delivery models (IaaS, PaaS, SaaS)?

• Applications

• Networking

• Data

In the IaaS model, which of the following is NOT managed by the service provider?

• Virtualisation

• Middleware

• Servers

Which cloud delivery model offers the least amount of control to the subscriber?

• IaaS (Infrastructure as a Service)

• PaaS (Platform as a Service)

• SaaS (Software as a Service)

In the PaaS model, which of the following is the responsibility of the subscriber?

• Middleware

• Data

• Virtualisation

Which cloud delivery model provides the subscriber with the most control over the IT resources?

• SaaS (Software as a Service)

• PaaS (Platform as a Service)

• IaaS (Infrastructure as a Service)

In the SaaS model, which of the following is managed by the service provider?

• User interface

• Data

• Applications