Which argument(s) are required when declaring a Terraform variable?

The correct answer is E. None of the above. Terraform CLI defines the following OPTIONAL arguments for variable declarations: default - A default value which then makes the variable optional. type - This argument specifies what value types are accepted for the variable. description - This specifies the input variable's…

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Question

Options

Atype
Bdefault
Cdescription
DAll of the above
ENone of the above

How the community answered

(51 responses)

A
2% (1)
C
6% (3)
D
2% (1)
E
90% (46)

Explanation

Terraform CLI defines the following OPTIONAL arguments for variable declarations: default - A default value which then makes the variable optional. type - This argument specifies what value types are accepted for the variable. description - This specifies the input variable's documentation. validation - A block to define validation rules, usually in addition to type constraints. sensitive - Limits Terraform UI output when the variable is used in configuration. nullable - Specify if the variable can be null within the module.

Topics

#Terraform variables#HCL syntax#Required arguments

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