Free TA-002-P Exam Dumps

Question 16

- (Exam Topic 1)
Why would you use the terraform taint command?

A. When you want to force Terraform to destroy a resource on the next apply
B. When you want to force Terraform to destroy and recreate a resource on the next apply
C. When you want Terraform to ignore a resource on the next apply
D. When you want Terraform to destroy all the infrastructure in your workspace

Correct Answer:B
The terraform taint command manually marks a Terraform-managed resource as tainted, forcing it to be destroyed and recreated on the next apply.
Reference: https://www.terraform.io/docs/cli/commands/taint.html

Question 17

- (Exam Topic 3)
You have created an AWS EC2 instance of type t2.micro through your terraform configuration file ec2.tf . Now you want to change the instance type from t2.micro to t2.medium. Accordingly you have changed your configuration file and and ran terraform plan. After running terraform plan you check the output and saw one instance will be updated from t2.micro --> t2.medium. After this you went to grab a coffee without running terraform apply and meanwhile a member of your team changed the instance type of that EC2 instance to t2.medium from aws console. After coming to your desk you run terraform apply. What will happen?

A. No resource will be updated and you will see the message : Apply Complete ! Resources : 0 added, 0 changed, 0 destroyed.
B. The instance type will be changed to t2.micro and again will be changed to t2.medium
C. terraform apply will through an error.
D. 1 resource will be updated and you will see the message : Apply Complete ! Resources : 0 added, 1 changed, 0 destroyed.

Correct Answer:A

Question 18

- (Exam Topic 4)
What are some of the problems of how infrastructure was traditionally managed before Infrastructure as Code? (select three)

A. Requests for infrastructure or hardware required a ticket, increasing the time required to deploy applications
B. Traditional deployment methods are not able to meet the demands of the modern business where resources tend to live days to weeks, rather than months to years
C. Traditionally managed infrastructure can't keep up with cyclic or elastic applications
D. Pointing and clicking in a management console is a scalable approach and reduces human error as businesses are moving to a multi-cloud deployment model

Correct Answer:ABC
Businesses are making a transition where traditionally-managed infrastructure can no longer meet the demands of today's businesses. IT organizations are quickly adopting the public cloud, which is predominantly
API-driven. To meet customer demands and save costs, application teams are architecting their applications to support a much higher level of elasticity, supporting technology like containers and public cloud resources. These resources may only live for a matter of hours; therefore the traditional method of raising a ticket to request resources is no longer a viable option Pointing and clicking in a management console is NOT scale and increases the change of human error.

Question 19

- (Exam Topic 4)
Which of the following arguments are required when declaring a Terraform output?

A. sensitive
B. description
C. default
D. value

Correct Answer:D

Question 20

- (Exam Topic 1)
Terraform validate reports syntax check errors from which of the following scenarios?

A. Code contains tabs indentation instead of spaces
B. There is missing value for a variable
C. The state files does not match the current infrastructure
D. None of the above

Correct Answer:B
The terraform validate command is used to validate the syntax of the terraform files. Terraform performs a syntax check on all the terraform files in the directory, and will display an error if any of the files doesn't validate. This command does not check formatting (e.g. tabs vs spaces, newlines, comments etc.). The following can be reported: invalid HCL syntax (e.g. missing trailing quote or equal sign) invalid HCL references (e.g. variable name or attribute which doesn't exist) same provider declared multiple times same module declared multiple times same resource declared multiple times invalid module name interpolation used in places where it's unsupported (e.g. variable, depends_on, module.source, provider) missing value for a variable (none of -var foo=... flag, -var-file=foo.vars flag, TF_VAR_foo environment variable, terraform.tfvars, or default value in the configuration) https://www.typeerror.org/docs/terraform/commands/validate
https://learning-ocean.com/tutorials/terraform/terraform-validate