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Terraform

  • It is an Infrastructure as Code tool
    • Normally, if one has to configure VMs or other resources on the cloud, they have to go to the cloud provider's website and click a lot to get things done as supposed, terraform can do all of that provided you tell it precisely what to do in a .tf file e.g. which cloud provider you are using(GCP, Azure etc), which resource to configure with what specifications. One writes the file in hashicorp language (kinda like JSON)
  • Free and Open source
  • One has to install the CLI
    • terraform init
    • terraform apply  (to make the changes to cloud)
    • terraform destroy





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