Terraform overview

Core Definition: Terraform is an Infrastructure as Code (IaC) tool designed to build, change, and version infrastructure safely and efficiently.
Scope: Manages both low-level components (compute, storage, networking) and high-level components (DNS, SaaS features).
Key Components:
- Configuration Language: Used to describe infrastructure across various providers.
- Terraform CLI: The primary interface for managing configurations, plugins, infrastructure, and state.
- Modules: Facilitate the creation of reusable infrastructure configurations.
Collaboration & Management:
- HCP Terraform: A managed service for teams to handle version control, state sharing, and governance.
- Terraform Enterprise: A self-hosted version of HCP Terraform designed for organizations with strict security and compliance needs.
Extensibility:
- Plugin Development: Allows users to create custom providers to interact with specific services.
- Terraform Registry: A platform for publishing and sharing providers and modules publicly.
Adoption Strategy: The platform provides guidance on designing workflows for scale and comparing Terraform against alternative infrastructure tools.

Terraform Overview