IBM Cloud Associate Developer — Question 7

What's the correct architectural network topology in IBM Cloud?

Answer options

• A. VPC > Zone > Region > Subnet
• B. VPC > Region > Zone > Subnet
• C. Region > VPC > Zone > Subnet
• D. Region > Zone > VPC > Subnet

Correct answer: D

Explanation

The correct answer is D, as the architectural hierarchy in IBM Cloud starts with Region, followed by Zone, then VPC, and finally Subnet. Options A, B, and C do not follow this correct order and therefore do not accurately represent the structure of IBM Cloud's network topology.