What is a circular dependency in AWS CloudFormation?
A) When Nested Stacks depend on each other.
B) When Resources form a Depend On loop.
C) When a Template references an earlier version of itself.
D) When a Template references a region, which references the original Template.

Question

Quizplus · Accepted Answer

A circular dependency in AWS CloudFormation occurs when resources are defined in such a way that they depend on each other, forming a loop, which prevents the stack from being created or updated successfully.

What Is a Circular Dependency in AWS CloudFormation