- Terraform is an open-source Infrastructure as Code (IaC) tool developed by HashiCorp.
- It enables automation and management of infrastructure resources through code.
- Instead of manually configuring servers, databases, and networks, Terraform allows you to define and provision these resources using declarative configuration files.
Terraform is vital in the world of IaC for several reasons:
- Automation: Terraform automates the provisioning and management of infrastructure, reducing manual tasks and human errors.
- Version Control: It promotes version control for infrastructure configurations, enabling teams to track changes, collaborate, and roll back to previous states.
- Portability: Terraform is provider-agnostic, supporting multiple cloud and on-premises providers. This portability allows you to manage diverse infrastructure using a unified tool.
- Scalability: As organizations grow, Terraform scales effortlessly, handling the complexities of large and dynamic infrastructure environments.
- Consistency: IaC ensures consistent infrastructure setups across development, testing, and production environments.
- Speed: Terraform accelerates infrastructure provisioning, making it faster and more responsive to changing business needs.