COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Public PaaS
|
|
|
Private PaaS
|
|
|
Hybrid PaaS
|
|
|
None of the above
|
Detailed explanation-1: -There are 3 main types of cloud computing as-a-service options and each one covers a degree of management for you: infrastructure-as-a-service (IaaS), platform-as-a-service (PaaS), and software-as-a-service (SaaS).
Detailed explanation-2: -Cloud infrastructure services, known as Infrastructure as a Service (IaaS), are made of highly scalable and automated compute resources. IaaS is fully self-service for accessing and monitoring computers, networking, storage, and other services.
Detailed explanation-3: -In a nutshell, IaaS provides access to resources such as virtual machines and virtual storage, PaaS provides execution environments, application development, and deployment tools, and SaaS provides software as a service to end-users. Which one you choose depends entirely on the needs of your business.
Detailed explanation-4: -SaaS is an acronym for Software As A Service. The IaaS service provides its users with access to various resources like virtual storage and virtual machines. Using the PaaS services, users can get access to a runtime environment (for the development and deployment of applications and tools).