Description: A stack group in AWS CloudFormation is a collection of AWS resources that are managed as a single unit. This allows users to create, update, and delete multiple resources in a consistent and efficient manner. Each stack is defined by a template file that describes the resources and their configurations. Stack groups are particularly useful for deploying complex architectures, as they enable developers and system administrators to automate cloud infrastructure provisioning. By using stack groups, dependencies between resources can be established, ensuring they are created in the correct order. Additionally, stacks allow for the reuse of configurations and the uniform deployment of development, testing, and production environments. The ability to manage resources together simplifies the administration process and reduces the risk of human error, resulting in greater operational efficiency and better cost management in cloud environments.
