Which of the following features can be used to preview changes to be made to an AWS resource which will be deployed using the AWS CloudFormation template?

Answer options:

A.AWS CloudFormation Drift Detection
B.AWS CloudFormation Change Sets
C.AWS CloudFormation Stack Sets
D.AWS CloudFormation Intrinsic Functions

Correct Answer – B
AWS CloudFormation Change Set can be used to preview changes to AWS resources when a stack is executed.
Option A is incorrect as AWS CloudFormation Drift Detection is used to detect any changes made to resources outside of CloudFormation templates. It would not be able to preview changes that will be made by CloudFormation Templates.
Option C is incorrect as these are groups of stacks that are managed together.
Option D is incorrect as these Intrinsic Functions are used for assigning values to properties in CloudFormation templates.
For more information on AWS CloudFormation, refer to the following URL:
https://aws.amazon.com/cloudformation/features/