Check Point Certified Threat Prevention Expert (CCTPE) — Question 36

What is the primary difference between Vertical and Horizontal autoscaling?

Answer options

• A. Vertical scaling doesn’t require moving resources but horizontal scaling does.
• B. Vertical scaling is automatic and horizontal scaling is manual.
• C. Vertical scaling is linear and horizontal scaling goes across.
• D. Vertical scaling requires a virtual machine to completely shut down as opposed to horizontal scaling transferring resources without having to power down the VM.

Correct answer: D

Explanation

The correct answer, D, highlights that Vertical scaling typically requires shutting down a virtual machine to allocate more resources, while Horizontal scaling allows for resource transfer without downtime. Options A and B are incorrect because they misrepresent the nature of resource movement and automation involved in scaling types. Option C is incorrect as it doesn't accurately describe the scaling processes.