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A company wants to automate infrastructure deployment by using infrastructure as code (IaC). The company wants to scale production stacks so the stacks can be deployed in multiple AWS Regions.
Which AWS service will meet these requirements?
A
Amazon CloudWatch
B
AWS Config
C
AWS Trusted Advisor
D
AWS CloudFormation
Explanation:
AWS CloudFormation is the correct answer because:
Infrastructure as Code (IaC): AWS CloudFormation allows you to model and provision AWS resources using templates written in JSON or YAML format, which is the core concept of IaC.
Automated Deployment: CloudFormation automates the creation, updating, and deletion of AWS resources in a predictable and repeatable manner.
Multi-Region Deployment: CloudFormation supports deploying stacks across multiple AWS Regions, allowing companies to scale their production infrastructure globally.
Stack Management: CloudFormation manages collections of related AWS resources as a single unit (called a stack), making it easy to replicate infrastructure across different environments and regions.
Why other options are incorrect:
Amazon CloudWatch: A monitoring service for AWS resources and applications, not for infrastructure deployment.
AWS Config: A service for assessing, auditing, and evaluating AWS resource configurations, not for infrastructure deployment.
AWS Trusted Advisor: Provides best practice recommendations for cost optimization, performance, security, and fault tolerance, but doesn't deploy infrastructure.