Nokia Certified Associate – Bell Labs Learning Academy — Question 3

Resource elasticity in Cloud enables which of the following actions? (Choose two.)

Answer options

• A. Relocate VMs between data centers when a fault is detected.
• B. Deploy VMs across data centers when a new slice is needed.
• C. Add resources to existing VMs when traffic is high.
• D. Add VMs when traffic is high.

Correct answer: A, D

Explanation

The correct answers, A and D, relate to the ability of cloud resources to adapt to changing conditions. A allows for resilience by relocating VMs in response to faults, while D enables scaling operations by adding VMs during high traffic periods. Options B and C, while related to resource management, do not directly represent the primary functionalities associated with elasticity in Cloud.