How do I use Terraform for infrastructure as code?

How do I use Terraform for infrastructure as code?

To use Terraform for infrastructure as code, you start by defining your infrastructure in configuration files using HCL (HashiCorp Configuration Language). You can then use the terraform init command to initialize your working directory, followed by terraform plan to see what changes will be made, and finally terraform apply to create or update your infrastructure.

What are the main benefits of using Terraform?

The main benefits of using Terraform include version control for your infrastructure, the ability to manage resources across multiple providers, and the automation of infrastructure provisioning, which reduces manual errors.

Can I use Terraform with AWS?

Yes, Terraform works seamlessly with AWS. You can define AWS resources like EC2 instances, S3 buckets, and more in your Terraform configuration files.

What is the difference between Terraform and CloudFormation?

Terraform is provider-agnostic and can manage resources across multiple cloud platforms, while CloudFormation is specific to AWS. Terraform also uses a declarative language (HCL) which some find more user-friendly.