A cloud vendor added cloud services for new employees after acquisition without hardware changes. Which cloud concept does this illustrate?

A cloud vendor added cloud services for new employees after acquisition without hardware changes. Which cloud concept does this illustrate?

• A. On-demand self-service
• B. Measured service
• C. Rapid elasticity
• D. Resource pooling

Answer: (C)

Rapid elasticity is demonstrated when cloud resources can be scaled up quickly to match demand, without making physical hardware changes. In this scenario, after the acquisition, the vendor added cloud services for the new employees without touching hardware, showing resources being provisioned rapidly to accommodate the larger workforce. On-demand self-service is about users provisioning resources themselves, measured service focuses on how usage is metered and billed, and resource pooling describes sharing a common pool of resources among multiple tenants. The situation best fits rapid elasticity because the emphasis is on quickly expanding available services to meet the increased demand without hardware changes.

Rapid elasticity is demonstrated when cloud resources can be scaled up quickly to match demand, without making physical hardware changes. In this scenario, after the acquisition, the vendor added cloud services for the new employees without touching hardware, showing resources being provisioned rapidly to accommodate the larger workforce. On-demand self-service is about users provisioning resources themselves, measured service focuses on how usage is metered and billed, and resource pooling describes sharing a common pool of resources among multiple tenants. The situation best fits rapid elasticity because the emphasis is on quickly expanding available services to meet the increased demand without hardware changes.