Jana Is Trying to Optimize the Cloud Infrastructure of Her

Multiple Choice

Jana is trying to optimize the cloud infrastructure of her organization for availability. She wants to ensure that the virtual machines that normally use a certain amount of memory have the ability to use more physical memory up to a predefined level in cases of heavy workloads. Which of the following features should she look at configuring?

A) Overcommitment
B) Ballooning
C) Hyperthreading
D) Bursting