What block structure correctly defines a remote backend to Amazon S3?

What block structure correctly defines a remote backend to Amazon S3?

• A. backend "remote" { target = "s3" bucket = "my-terraform-state-bucket" key = "statefile" region = "us-east-1" }
• B. backend "s3" { region = "us-east-1" }
• C. backend "s3" { key = "statefile" region = "us-east-1" }
• D. backend "s3" { bucket = "my-terraform-state-bucket" key = "statefile" region = "us-east-1" }

Answer: (D)

The correct answer defines a backend to Amazon S3 using the appropriate structure and required parameters for managing state in a Terraform setup. In Terraform, to utilize S3 as a remote backend for state management, you need to specify several mandatory attributes. The block correctly begins with `backend "s3"` which indicates that S3 is the chosen backend type. Next, it includes three essential parameters: `bucket`, `key`, and `region`. - The `bucket` parameter specifies the name of the S3 bucket that will store the Terraform state file. This is crucial because Terraform needs to know where to read and write the state. - The `key` parameter defines the path within the bucket to the state file. This helps isolate different Terraform projects or environments within the same S3 bucket. - The `region` specifies the AWS region where the S3 bucket is located, which is necessary for Terraform to access the bucket correctly. Collectively, these parameters ensure that Terraform can interact with the specified S3 bucket effectively, maintaining the state file securely in a remote location. While other options may include fragments of correct configuration, they lack the complete set of required parameters or use incorrect specifications that prevent proper functionality. For instance, omitting the `

The correct answer defines a backend to Amazon S3 using the appropriate structure and required parameters for managing state in a Terraform setup. In Terraform, to utilize S3 as a remote backend for state management, you need to specify several mandatory attributes.

The block correctly begins with backend "s3" which indicates that S3 is the chosen backend type. Next, it includes three essential parameters: bucket, key, and region.

• The bucket parameter specifies the name of the S3 bucket that will store the Terraform state file. This is crucial because Terraform needs to know where to read and write the state.

• The key parameter defines the path within the bucket to the state file. This helps isolate different Terraform projects or environments within the same S3 bucket.

• The region specifies the AWS region where the S3 bucket is located, which is necessary for Terraform to access the bucket correctly.

Collectively, these parameters ensure that Terraform can interact with the specified S3 bucket effectively, maintaining the state file securely in a remote location.

While other options may include fragments of correct configuration, they lack the complete set of required parameters or use incorrect specifications that prevent proper functionality. For instance, omitting the `