Question

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

Answer 1

Scalability is the feature of cloud computing that allows the service to change in size or volume in order to meet a user’s needs.

• Scalability in cloud computing is the capacity to rapidly and effectively increment or reduce the size or intensity of an IT arrangement.
• Main features:

1. Grow or shrink- Change in size of the cloud
2. Non-disruptive - Adding resources to already existing cloud, and not deleting the previous data.
3. Relatively fast - Faster than setting up the hardware.
4. Relatively easy