TA-002-P HashiCorp Exam Questions and Free Practice Test

Question 73

- (Exam Topic 4)
In the example below, the depends_on argument creates what type of dependency?

A. implicit dependency

B. internal dependency

C. explicit dependency

D. non-dependency resource

Correct Answer:C

Question 74

- (Exam Topic 4)
Given the below resource configuration - resource "aws_instance" "web" { # ... count = 4 }
What does the terraform resource address aws_instance.web refer to?

A. It refers to all 4 web instances , together , for further individual segregation , indexing is required , with a 0 based index.

B. It refers to the last web EC2 instance , as by default , if no index is provided , the last / N-1 index is used.

C. It refers to the first web EC2 instance out of the 4 ,as by default , if no index is provided , the first / 0th index is used.

D. The above will result in a syntax error , as it is not syntactically correct . Resources defined using count , can only be referenced using indexes.

Correct Answer:A
A Resource Address is a string that references a specific resource in a larger infrastructure. An address is made up of two parts:
[module path][resource spec] Module path:
A module path addresses a module within the tree of modules. It takes the form: module.A.module.B.module.C...
Multiple modules in a path indicate nesting. If a module path is specified without a resource spec, the address applies to every resource within the module. If the module path is omitted, this addresses the root module.
Given a Terraform config that includes: resource "aws_instance" "web" {
# ...
count = 4
}
An address like this: aws_instance.web[3]
Refers to only the last instance in the config, and an address like this: aws_instance.web
Refers to all four "web" instances. https://www.terraform.io/docs/internals/resource-addressing.html

Question 75

- (Exam Topic 4)
What command can you run to generate DOT (Document Template) formatted data to visualize Terraform dependencies?

A. terraform refresh

B. terraform show

C. terraform graph

D. terraform output

Correct Answer:C
The terraform graph command is used to generate a visual representation of either a configuration or execution plan. The output is in the DOT format, which can be used by GraphViz to generate charts.

Question 76

- (Exam Topic 2)
Please identify the offerings which are unique to Terraform Enterprise, and not available in either Terraform OSS, or Terraform Cloud. Select four.

A. Audit Logs

B. Private Network Connectivity

C. VCS Integration

D. Sentinel

E. Clustering

Correct Answer:ABE
https://www.hashicorp.com/products/terraform/pricing/

Question 77

- (Exam Topic 3)
You cannot publish your own modules on the Terraform Registry.

A. False

B. True

Correct Answer:A
Anyone can publish and share modules on the Terraform Registry. https://www.terraform.io/docs/registry/modules/publish.html

Question 78

- (Exam Topic 3)
Which of the following allows Terraform users to apply policy as code to enforce standardized configurations for resources being deployed via infrastructure as code?

A. Sentinel

B. Module registry

C. Functions

D. Workspaces

Correct Answer:A
Sentinel is a language and framework for policy built to be embedded in existing software to enable
fine-grained, logic-based policy decisions. A policy describes under what circumstances certain behaviors are allowed. Sentinel is an enterprise-only feature.
https://www.youtube.com/watch?v=Vy8s7AAvU6g&feature=emb_title

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