Block syntax and structure in Terraform - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a resource block in Terraform.

Terraform

resource "aws_instance" "example" [1]
  ami           = "ami-12345678"
  instance_type = "t2.micro"

Drag options to blanks, or click blank then click option'

A<

B[

C{

D(

Attempts:

3 left

💡 Hint

Common Mistakes

Using square brackets instead of curly braces.

Using parentheses instead of curly braces.

The resource block in Terraform starts with a curly brace { to open the block.

2fill in blank

medium

Complete the code to close the resource block correctly.

Terraform

resource "aws_instance" "example" {
  ami           = "ami-12345678"
  instance_type = "t2.micro"
[1]

Drag options to blanks, or click blank then click option'

A}

B[

C)

D<

Attempts:

3 left

💡 Hint

Common Mistakes

Using square brackets or parentheses to close the block.

Forgetting to close the block.

The resource block must be closed with a curly brace } to end the block.

3fill in blank

hard

Fix the error in the block syntax by completing the code.

Terraform

variable "region" [1] 
  default = "us-west-2"
}

Drag options to blanks, or click blank then click option'

A<

B[

C(

D{

Attempts:

3 left

💡 Hint

Common Mistakes

Using square brackets or parentheses instead of curly braces.

Missing the opening brace.

The variable block must start with a curly brace { to open the block.

4fill in blank

hard

Fill both blanks to complete the nested block structure.

Terraform

resource "aws_security_group" "example" [1]
  ingress [2] 
    from_port   = 80
    to_port     = 80
    protocol    = "tcp"
  }
}

Drag options to blanks, or click blank then click option'

A{

B[

C}

D(

Attempts:

3 left

💡 Hint

Common Mistakes

Using different types of brackets for nested blocks.

Mismatching opening and closing braces.

Both the resource and the nested ingress block use curly braces { to open their blocks.

5fill in blank

hard

Fill all three blanks to complete the provider block with nested configuration.

Terraform

provider "aws" [1]
  region = "us-east-1"
  assume_role [2] 
    role_arn = "arn:aws:iam::123456789012:role/example"
  [3]
}

Drag options to blanks, or click blank then click option'

A{

C}

D]

Attempts:

3 left

💡 Hint

Common Mistakes

Using square brackets or other symbols instead of curly braces.

Forgetting to close the nested block.

The provider block and the nested assume_role block both open with { and close with }.