Which of the following solutions will best satisfy this requirement?

A cloud solutions architect is designing a VM-based solution that requires reducing the cost as much as possible.

Which of the following solutions will best satisfy this requirement?
A . Using ephemeral storage on replicated VMs
B . Creating Spot VMs in one availability zone
C . Spreading the VMs across different regions
D . Using provisioned IOPS storage

View Answer

Answer: B

Explanation:

Using Spot VMs is a cost-effective solution as these are available at significantly reduced prices compared to standard instances. Spot VMs are ideal for workloads that can tolerate interruptions and are a way to take advantage of unused cloud capacity.

Reference: The concept of Spot VMs and their cost benefits are included in the financial aspects of managing cloud resources, as per the CompTIA Cloud+ certification guidelines.