SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

CLOUD COMPUTING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which feature of cloud computing allows the service to change in size to meet the users needs?

A	Security
B	redundancy
C	Scalability
D	Dont click this button

Explanation:

Detailed explanation-1: -Cloud elasticity is a popular feature associated with scale-out solutions (horizontal scaling), and it allows for resources to be dynamically added or removed when needed.

Detailed explanation-2: -On-demand self-service: An end-user can unilaterally provision computing capabilities, such as server settings and network storage when needed, without any interaction from the provider’s IT administrator.

Detailed explanation-3: -Scalability is a characteristic of cloud computing that is used to handle the increasing workload by increasing the proportion of resource capacity.

Detailed explanation-4: -Why is cloud scalable? A scalable cloud architecture is made possible through virtualization. Unlike physical machines whose resources and performance are relatively set, virtual machines virtual machines (VMs) are highly flexible and can be easily scaled up or down.

There is 1 question to complete.