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Which AWS service supports a company's ability to provision infrastructure as code (IaC)?
A
AWS CloudFormation
B
AWS CodeBuild
C
AWS Systems Manager
D
AWS Trusted Advisor
Explanation:
AWS CloudFormation is the correct answer because it is specifically designed for Infrastructure as Code (IaC). It allows you to model and provision AWS resources using templates written in JSON or YAML format.
Key points about AWS CloudFormation:
Infrastructure as Code: CloudFormation enables you to define your infrastructure in code format
Template-based: Uses declarative templates to describe AWS resources and their dependencies
Automated provisioning: Automatically provisions and configures resources in the correct order
Version control: Templates can be stored in version control systems like Git
Repeatable deployments: Ensures consistent infrastructure deployments across different environments
Why other options are incorrect:
AWS CodeBuild: A fully managed continuous integration service that compiles source code, runs tests, and produces software packages
AWS Systems Manager: Provides operational insights and actions across AWS resources for configuration management, patching, and automation
AWS Trusted Advisor: An online tool that provides real-time guidance to help provision resources following AWS best practices for cost optimization, security, fault tolerance, and performance
CloudFormation is the core AWS service specifically designed for Infrastructure as Code, making it the correct choice for this question.