COMPUTER FUNDAMENTALS

EMERGING TRENDS IN COMPUTING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the architectural layer is used as backend in cloud computing?
A
client
B
cloud
C
software
D
Network
Explanation: 

Detailed explanation-1: -Answer:-The architectural layer used as a backend in cloud computing is cloud. The Cloud computing is on demand accessibility of computer resources. In simple words, cloud computing refers to the idea of using a network of the remote server on the Internet to accumulate, manage, and route the data.

Detailed explanation-2: -IaaS, or infrastructure as a service, is on-demand access to cloud-hosted physical and virtual servers, storage and networking-the backend IT infrastructure for running applications and workloads in the cloud.

Detailed explanation-3: -Infrastructure as a Service (IaaS) The basic layer of cloud is the infrastructure –IaaS (Infrastructure as a service). Platform as a Service (PaaS) The second layer of the cloud is the platform – the PaaS (Platform as a service). Software as a Service (SaaS) Business Process Outsourcing (BPO) 20-Sept-2020

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