[Apr 24, 2023] Lesson Brilliant PDF for the TA-002-P Tests Free Updated Today [Q98-Q117] : Actual Test Materials : http://blog.actualtests4sure.com

Q98. In terraform, most resource dependencies are handled automatically. Which of the following statements describes best how terraform resource dependencies are handled?

Resource dependencies are identified and maintained in a file called resource.dependencies. Each terraform provider is required to maintain a list of all resource dependencies for the provider and it’s included with the plugin during initialization when terraform init is executed. The file is located in the terraform.d folder.

The terraform binary contains a built-in reference map of all defined Terraform resource dependencies. Updates to this dependency map are reflected in terraform versions. To ensure you are working with the latest resource dependency map you much be running the latest version of Terraform.

Resource dependencies are handled automatically by the depends_on meta_argument, which is set to true by default.

Terraform analyses any expressions within a resource block to find references to other objects, and treats those references as implicit ordering requirements when creating, updating, or destroying resources.

Q99. True or False. The terraform refresh command is used to reconcile the state Terraform knows about (via its state file) with the real-world infrastructure. If drift is detected between the real-world infrastructure and the last known-state, it will modify the infrastructure to correct the drift.

False

True

Q100. Which of the following is not a valid Terraform string function?

replace

format

join

tostring
Explanation
https://www.terraform.io/docs/configuration/functions/tostring.html

Q101. You have already set TF_LOG = DEBUG to enable debug log. Now you want to always write the log to the directory you’re currently running terraform from. what should you do to achieve this.

Run the command export TF_LOG_FILE=./terraform.log.

Run the command export TF_LOG_PATH=./terraform.log.

Run the command export TF_DEBUG_PATH=./terraform.log.

No explicit action required. Terraform will take care of this as you have enable TF_LOG.

Q102. True or False? Each Terraform workspace uses its own state file to manage the infrastructure associated with that particular workspace.

False

True
Explanation
The persistent data stored in the backend belongs to a workspace. Initially, the backend has only one workspace, called “default”, and thus there is only one Terraform state associated with that configuration.

Q103. Complete the following sentence:
For local state, the workspaces are stored directly in a ___________.

a file called terraform.tfstate.backup

directory called terraform.workspaces.tfstate

a file called terraform.tfstate

directory called terraform.tfstate.d

Q104. When using parent/child modules to deploy infrastructure, how would you export a value from one module to
import into another module.
For example, a module dynamically deploys an application instance or virtual machine, and you need the IP
address in another module to configure a related DNS record in order to reach the newly deployed application.

Export the value using terraform export and input the value using terraform input.

Configure the pertinent provider’s configuration with a list of possible IP addresses to use.

Configure an output value in the application module in order to use that value for the DNS module.

Preconfigure the IP address as a parameter in the DNS module.

Q105. You have declared a variable called var.list which is a list of objects that all have an attribute id.
Which options will produce a list of the IDs? (Choose two.)

{ for o in var.list : o => o.id }

var.list[*].id

[ var.list[*].id ]

[ for o in var.list : o.id ]

Q106. Which of the following Terraform commands will automatically refresh the state unless supplied with additional flags or arguments? Choose TWO correct answers.

terraform state

terraform apply

terraform plan

terraform validate

terraform output

Q107. Which of the following does terraform apply change after you approve the execution plan? Choose two correct
answers.

The execution plan

Terraform code

Cloud infrastructure

State file

The .terraform directory

Q108. Which of the below backends support state locking?

S3

consul

azurerm

artifactory

Q109. What does this code do?

Requires any version of the AWS provider > = 3.0 and < 4.0

Requires any version of the AWS provider > = 3.0

Requires any version of the AWS provider after the 3.0 major release like 4.1

Requires any version of the AWS provider > 3.0

Q110. resource “aws_s3_bucket” “example” { bucket = “my-test-s3-terraform-bucket” …} resource “aws_iam_role”
“test_role” { name = “test_role” …}
Due to the way that the application code is written , the s3 bucket must be created before the test role is created , otherwise there will be a problem. How can you ensure that?

This will already be taken care of by terraform native implicit dependency. Nothing else needs to be done from your end.

Add explicit dependency using depends_on . This will ensure the correct order of resource creation.

Create 2 separate terraform config scripts , and run them one by one , 1 for s3 bucket , and another for IAM role , run the S3 bucket script first.

This is not possible to control in terraform . Terraform will take care of it in a native way , and create a dependency graph that is best suited for the parallel resource creation.

Q111. John is writing a module and within the module, there are multiple places where he has to use the same conditional expression but he wants to avoid repeating the same values or expressions multiple times in a configuration,. What is a better approach to dealing with this?

Local Values

Expressions

Functions

Variables

Q112. Which of the following best describes the default local backend?

The local backend is where Terraform Enterprise stores logs to be processed by an log collector.

The local backend stores state on the local filesystem, locks the state using system APIs, and performs
operations locally.

The local backend is the directory where resources deployed by Terraform have direct access to in order
to update their current state.

The local backend is how Terraform connects to public cloud services, such as AWS, Azure, or GCP.

Q113. What does terraform refresh command do?

terraform refresh can be used to selectively update sections of the state file, using terraform resource
level addressing.

terraform refresh command basically updates the configuration file with the current state of the actual
infrastructure

terraform refresh is use to change/modify the infrastructure based on the existing state file, at that
moment.

terraform refresh can be used to selectively update sections of the state file, using terraform resource
level addressing.

terraform refresh syncs the state file with the real world infrastructure.

Q114. After creating a new workspace “PROD” you need to run the command terraform select PROD to switch to it.

False

True

Q115. What are some of the features of Terraform state? (select three)

inspection of cloud resources

determining the correct order to destroy resources

mapping configuration to real-world resources

increased performance

Q116. When using Terraform in a team it is important for everyone to be working with the same state so that operations will be applied to the same remote objects. Which of the below option is a recommended solution for this?

Remote State

Module

Use the cached state and treat this as the record of truth.

Workspace

Q117. When TF_LOG_PATH is set, TF_LOG must be set in order for any logging to be enabled.

False

True

[Apr 24, 2023] Lesson Brilliant PDF for the TA-002-P Tests Free Updated Today [Q98-Q117]

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