Data Sources in Terraform: A Complete Guide (2025)

Data Sources in Terraform: A Complete Guide Introduction Terraform is a popular Infrastructure-as-Code (IaC) tool that helps manage and provision infrastructure efficiently. Among its many features, data sources are a powerful tool that enables users to retrieve information about existing resources. Instead of creating new infrastructure, data sources allow Terraform to interact with and utilize existing setups. This guide explores the concept of data sources, their types, use cases, and benefits in non-technical terms, making it easy for anyone to understand their importance in Terraform workflows. - Terraform Course Online Data Sources in Terraform: A Complete Guide (2025) What Are Data Sources? Data sources in Terraform allow you to access information from your existing infrastructure. For instance: You can retrieve a list of servers that already exist in your environment. You can check details about a storage bucket without modifying it. You...