Question 1

Which statement below is true regarding using Sentinel in Terraform Enterprise?

Options :

A : Sentinel runs before a configuration is applied, therefore potentially reducing cost for public cloud resources

B : Sentinel policies can be developed using HCL, JSON, or YAML

C : Sentinel can extend the functionality of user permissions in Terraform Enterprise

D : Sentinel runs before each phase of the Terraform workflow, meaning a terraform init, terraform plan, and terraform apply

Answer: A

Question 2

Which functionality does Terraform provide for infrastructure as code? 1. Automates the creation and management of infrastructure resources 2. Allows for the easy configuration of infrastructure settings 3. Enables the deployment and scaling of applications 4. Simplifies the process of monitoring and logging

Options :

A : Automates the creation and management of infrastructure resources

B : Allows for the easy configuration of infrastructure settings

C : Enables the deployment and scaling of applications

D : Simplifies the process of monitoring and logging

Answer: A

Question 3

True or False? The following code is an example of an implicit dependency in Terraform

resource "aws_instance" "web" {

ami = "ami-0c55b159cbfafe1f0"

instance_type = "t2.micro"

}

resource "aws_ebs_volume" "data" {

availability_zone = "us-west-2a"

size = 1

tags = {

Name = "data-volume"

}

resource "aws_volume_attachment" "attach_data_volume" {

device_name = "/dev/xvdf"

volume_id = aws_ebs_volume.data.id

instance_id = aws_instance.web.id

}

Options :

A : False

B : True

Answer: B

Question 4

Philip works at a payment processing company and manages the organization's VMware environment. He recently provisioned a new cluster for a production environment. To ensure everything is working as expected, Philip has been using Terraform and the VMware vSphere client to create and destroy new virtual machines. Currently, there are three virtual machines running on the new cluster, so Philip runs terraform destroy to remove the remaining virtual machines from the cluster. However, Terraform only removes two of the virtual machines, leaving one virtual machine still running.

Why would Terraform only remove two of the three virtual machines?

Options :

A : the virtual machine was marked with vSphere tags to prevent it from being destroyed

B : the remaining virtual machine was not created by Terraform, therefore Terraform is not aware of the virtual machine and cannot destroy it

C : Terraform can only destroy a maximum of 2 resources per terraform destroy execution

D : the vSphere provider credentials are invalid, and therefore Terraform cannot reach the third virtual machine

Answer: B

Question 5

Which command should you run to check if all code in a Terraform configuration that references multiple modules is properly formatted without making changes?

Options :

A : terraform fmt -write-false

B : terraform fmt -list -recursive

C : terraform fmt -check -recursive

D : terraform fmt -check

Answer: C

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