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Treating infrastructure as code in the AWS Cloud allows users to ________.
A
automate migration of on-premises hardware to AWS data centers
B
let a third party automate an audit of the AWS infrastructure
C
turn over application code to AWS so it can run on the AWS infrastructure
D
automate the infrastructure provisioning process
Explanation:
Infrastructure as Code (IaC) is a key DevOps practice that involves managing and provisioning computing infrastructure through machine-readable definition files, rather than physical hardware configuration or interactive configuration tools.
Key points about Infrastructure as Code:
Automates provisioning: IaC allows you to define your infrastructure using code (like AWS CloudFormation, Terraform, or AWS CDK)
Version control: Infrastructure definitions can be stored in version control systems
Reproducibility: The same infrastructure can be deployed consistently across different environments
Scalability: Infrastructure can be easily scaled up or down programmatically
Why the other options are incorrect:
Option A: While migration can be automated, IaC specifically focuses on infrastructure provisioning, not hardware migration
Option B: Third-party audits are separate security processes, not the primary purpose of IaC
Option C: Application code deployment is handled by different services (like AWS CodeDeploy), not infrastructure provisioning
AWS Services that support IaC:
AWS CloudFormation
AWS CDK (Cloud Development Kit)
Terraform with AWS provider
AWS SAM (Serverless Application Model)