EMERGING TRENDS IN COMPUTING
CLOUD COMPUTING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
IaaS
|
|
|
PaaS
|
|
|
SaaS
|
|
|
XaaS
|
Detailed explanation-1: -Infrastructure as a service (IaaS) is a cloud computing model that provides access to computer hardware in a cloud-based environment. The main appeal of any cloud computing service is the virtualized hardware and software.
Detailed explanation-2: -Infrastructure as a Service (IaaS) IaaS services can be used for a variety of purposes, from hosting websites to analyzing big data. Clients can install and use whatever operating systems and tools they like on the infrastructure they get.
Detailed explanation-3: -In an IaaS service model, a cloud provider hosts the infrastructure components that are traditionally present in an on-premises data center. This includes servers, storage and networking hardware, as well as the virtualization or hypervisor layer.