HashiCorp HashiCorp Certifications TA-002-P Questions & Answers

• Question 121:

  Choose the best option from below to make Terraform code more user configuration-centric.

  A. Variables

  B. Local values

  C. Input Variable

  D. Modules

  Correct Answer: C

• Question 122:

  You have a Terraform configuration that defines a single virtual machine with no references to it. You have run terraform apply to create the resource, and then removed the resource definition from your Terraform configuration file. What will happen when you run terraform apply in the working directory again?

  A. Nothing

  B. Terraform will destroy the virtual machine

  C. Terraform will error

  D. Terraform will remove the virtual machine from the state file, but the resource will still exist

  Correct Answer: B

  If you remove the resource from your config file and the resource is in your state file, terraform will apply the configuration in the config file-which is to delete the resource

• Question 123:

  Which of the following is not a way to trigger terraform destroy ?

  A. Passing---destroy at the end of apian request

  B. Running terraform destroy from the correct directory and then typing "yes" when prompted in the CLI

  C. Using the destroy command with auto approve

  D. Delete the state file and run terraform apply

  Correct Answer: A

• Question 124:

  Complete the following sentence:

  The terraform state command can be used to ____

  A. modify state

  B. view state

  C. refresh state

  D. There is no such command

  Correct Answer: A

  https://www.terraform.io/docs/commands/state/index.html

• Question 125:

  Using the terraform state rm command against a resource will destroy it.

  A. True

  B. False

  Correct Answer: B

• Question 126:

  You can reference a resource created with for_each using a Splat (*) expression.

  A. True

  B. False

  Correct Answer: B

  Splat Expressions with Maps The splat expression patterns shown above apply only to lists, sets, and tuples. To get a similar result with a map or object value you must use for expressions. Resources that use the for_each argument will appear in expressions as a map of objects, so you can't use splat expressions with those resources. For more information, see Referring to Resource Instances. https://www.terraform.io/language/meta-arguments/for_each#referring-to-instances https://www.terraform.io/language/expressions/references

• Question 127:

  From the code below, identify the implicit dependency:

  A. The EIP with an id of ami-2757f631

  B. The AMI used for the EC2 instance

  C. The EC2 instance labeled web_server

  D. The S3 bucket labeled company_data

  Correct Answer: C

• Question 128:

  Terraform Cloud is available only as a paid offering from HashiCorp.

  A. True

  B. False

  Correct Answer: B

  Many of Terraform Cloud features are free for small teams, including remote state storage, remote runs, and VCS connections.

  "Terraform Cloud is a commercial SaaS product developed by HashiCorp. Many of its features are free for small teams, including remote state storage, remote runs, and VCS connections. We also offer paid plans for larger teams that include

  additional collaboration and governance features."

• Question 129:

  What advantage does an operations team that uses infrastructure as code have?

  A. The ability to delete infrastructure

  B. The ability to reuse best practice configurations and settings

  C. The ability to autoscale a group of servers

  D. The ability to update existing infrastructure

  Correct Answer: B

• Question 130:

  Which statements best describes what the local variable assignment is doing in the following code snippet:

  A. Create a distinct list of route table name objects

  B. Create a map of route table names to subnet names

  C. Create a map of route table names from a list of subnet names

  D. Create a list of route table names eliminating duplicates

  Correct Answer: D