How do you implement resource tagging and organization in IaC scripts?

Infrastructure as Code (IaC) automates infrastructure resource management through scripts. Resource tagging and organization enable resource identification, cost tracking, and security governance, thereby enhancing operational efficiency in multi-team cloud environments.

Core components include tagging strategies (such as key-value pairs like env:prod, app:web) and resource grouping mechanisms (such as modular scripts). In practical applications, tags support automated operations (e.g., backup scheduling) and improve resource auditability and maintainability.

Implementation steps: 1. Define unified tagging specifications; 2. Embed tag attributes in IaC tools (e.g., Terraform); 3. Organize resources using modules. A typical scenario is environment isolation, with business values including cost optimization and reduced compliance risks.