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A cloud practitioner wants a repeatable way to deploy identical AWS resources by using infrastructure templates.
Which AWS service will meet these requirements?
A
AWS CloudFormation
B
AWS Directory Service
C
Amazon Lightsail
D
AWS CodeDeploy
Explanation:
AWS CloudFormation is the correct service for this requirement because:
Infrastructure as Code (IaC): CloudFormation allows you to define AWS infrastructure using templates in JSON or YAML format
Repeatable Deployments: You can create identical environments by using the same CloudFormation template multiple times
Resource Management: CloudFormation handles the creation, updating, and deletion of AWS resources in a safe and predictable manner
Template-Based: Uses infrastructure templates exactly as described in the question
AWS Directory Service: Used for directory management (like Microsoft AD integration), not infrastructure deployment
Amazon Lightsail: A simplified VPS service for basic web applications, not designed for complex infrastructure templates
AWS CodeDeploy: A deployment service for application code, not infrastructure resources
CloudFormation provides the repeatable, template-based infrastructure deployment capability that the cloud practitioner needs.