AWS CloudFormation StackSets

AWS CloudFormation StackSets is a feature that allows users to deploy and manage a collection of related AWS resources across multiple accounts and regions from a single template. Think of it as a blueprint for building a uniform structure that can be replicated consistently in various locations. This is particularly useful for organizations that need to maintain the same resources, like applications or databases, in different environments, ensuring changes can be easily propagated and managed centrally. StackSets simplifies the process, saving time and reducing the potential for errors in multi-account setups.