A company has an AWS CloudFormation template that is stored as a single file. The template is able to launch and create a full infrastructure stack. Which best practice would increase the maintainability of the template?
A) Use nested stacks for common template patterns.
B) Embed credentials to prevent typos.
C) Remove mappings to decrease the number of variables.
D) Use AWS::Include to reference publicly-hosted template files. Use AWS::Include to reference publicly-hosted template files.

Question

Quizplus · Accepted Answer

Using nested stacks for common template patterns increases maintainability by allowing you to break down the template into smaller, reusable components, making it easier to manage and update.

A Company Has an AWS CloudFormation Template That Is Stored