SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A cloud provider offers an environment for buildingapplications that will run from the customer’s environment.Which cloud computing delivery model are they using?
A
Platform as a Service
B
Software as a Service
C
Development as a Service
D
Infrastructure as a Service
Explanation: 

Detailed explanation-1: -A common example of a SaaS application is web-based email where you can send and receive email without having to manage feature additions to the email product or maintaining the servers and operating systems that the email program is running on.

Detailed explanation-2: -Infrastructure as a service (IaaS) is a cloud computing infrastructure that provides compute, network, and storage resources over the internet, via a subscription model that can scale.

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