AWS DevOps Engineer Professional Practice Test

What is the purpose of CloudFormation StackSets?

1. To automate the patch deployment process

2. To allow deployment of CloudFormation stacks across multiple regions/accounts

3. To manage DynamoDB tables efficiently

4. To perform network monitoring across stacks

The correct answer is: To allow deployment of CloudFormation stacks across multiple regions/accounts

The purpose of CloudFormation StackSets is to allow the deployment of CloudFormation stacks across multiple regions and accounts. This capability is essential for organizations that manage a large number of resources in different geographic locations or have multiple AWS accounts. With StackSets, you can create, update, or delete stacks in multiple accounts and regions with a single operation, streamlining resource management and ensuring consistency across your environment. By utilizing StackSets, organizations can enforce uniformity of configurations, policies, and best practices across various deployments, which is particularly important in enterprise environments where security and compliance regulations are stringent. This saves time and reduces the complexity associated with managing resources spread across multiple locations, enhancing operational efficiency. Other options don't align with the core functionality of StackSets effectively. For instance, the first option related to patch deployment does not pertain to CloudFormation’s capabilities; it's more about tools designed specifically for deployment automation. Similarly, managing DynamoDB tables or performing network monitoring focuses on specific services and their management rather than the broader orchestration functionality that StackSets provide. Therefore, using StackSets aligns perfectly with the goal of managing resources on a larger scale across multiple AWS accounts and regions.