Question 1

A developer accidentally launched a VM (virtual machine) outside of the Terraform workflow and ended up with two servers with the same name. They don't know which VM Terraform manages but do have a list of all active VM IDs. Which of the following methods could you use to discover which instance Terraform manages?

Options :

A :

Run terraform state list to find the names of all VMs, then run terraform state show for each of them to find which VM ID Terraform manages

B : Update the code to include outputs for the ID of all VMs, then run terraform plan to view the outputs

C : Run terraform taint/code on all the VMs to recreate them

D : Use terraform refresh/code to find out which IDs are already part of state

Answer: A

Question 2

Which of these are features of HCP Terraform/Terraform Cloud? (Pick the 2 correct responses)

Options :

A : Automatic backups of configuration and state.

B : Remote state storage.

C : Automated infrastructure deployment visualization.

D : A web-based user interface (UI).

Answer: B,D

Question 3

As a member of an operations team that uses infrastructure as code (lac) practices, you are tasked with making a change to an infrastructure stack running in a public cloud. Which pattern would follow laC best practices for making a change?

Options :

A : Make the change via the public cloud API endpoint

B : Clone the repository containing your infrastructure code and then run the code

C : Use the public cloud console to make the change after a database record has been approved

D : Make the change programmatically via the public cloud CLI

E : Submit a pull request and wait for an approved merge of the proposed changes

Answer: E

Question 4

What is modified when executing Terraform inrefresh-only mode?

Options :

A : Your Terraform configuration.

B : Your Terraform plan.

C : Your state file.

D : Your cloud infrastructure.

Answer: C

Question 5

Your root module contains a variable namednum_servers. Which is the correct way to pass its value to a child module with an input namedservers?

Options :

A : servers = num_servers

B : servers = var(num_servers)

C : servers = var.num_servers

D : servers = ${var.num_servers}

Answer: C

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