Terraform modules are like reusable Lego blocks for infrastructure, allowing you to define resources once and deploy them easily across various environments.
Creating a module in Terraform involves setting up a directory with main.tf and variables.tf, effectively reducing code duplication and enhancing manageability.
Using Terraform modules prevents the maintenance nightmare associated with code duplication across environments, significantly reducing the risk of inconsistencies and errors during updates.
Modules in Terraform are collections of related resources and their configurations, enabling efficient, scalable management of infrastructure as code.
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