Why state operations are needed in Terraform - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to initialize Terraform state.

Terraform

terraform [1]

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

Aapply

Bplan

Cinit

Ddestroy

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'apply' before initializing state.

Confusing 'plan' with initialization.

Terraform uses init to initialize the working directory and state backend.

2fill in blank

medium

Complete the code to show the current Terraform state.

Terraform

terraform [1] show

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

Aoutput

Bstate

Crefresh

Dvalidate

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'output' which shows output variables, not state.

Using 'refresh' which updates state but does not show it.

The state show command displays detailed information about resources in the state.

3fill in blank

hard

Fix the error in the command to remove a resource from state.

Terraform

terraform state [1] aws_instance.example

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

Arm

Bdelete

Cremove

Ddestroy

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'delete' which is not a valid subcommand.

Using 'destroy' which deletes actual resources, not state entries.

The correct command to remove a resource from state is terraform state rm.

4fill in blank

hard

Fill the blank to correctly move a resource in Terraform state.

Terraform

terraform state [1] aws_instance.old_name aws_instance.new_name

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

Amv

Brm

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'rm' which removes resources instead of moving.

Using 'destroy' which deletes actual resources, not state entries.

The terraform state mv command moves a resource in the state file from one name to another.

5fill in blank

hard

Fill both blanks to correctly import an existing resource into Terraform state.

Terraform

terraform import [1] [2]

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

Aaws_instance.example

Bi-1234567890abcdef0

C-config=terraform.tf

D-var-file=prod.tfvars

Attempts:

3 left

💡 Hint

Common Mistakes

Using '-config=terraform.tf' instead of resource address.

Mixing resource ID and address positions.

The terraform import command requires the resource address and the real resource ID.