Terraform вопросы и ответы для интервью
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Вопрос 11. What is Terraform's HCL?
HCL (HashiCorp Configuration Language) is the language used to write configuration files in Terraform. It is designed to be easy to read and write for both humans and machines.
Вопрос 12. How does Terraform handle dependencies between resources?
Terraform automatically handles dependencies between resources. It analyzes the resource graph and provisions resources in the correct order based on dependencies.
Вопрос 13. Explain the 'count' and 'for_each' meta-arguments in Terraform.
'count' is used to create multiple instances of a resource, while 'for_each' is used for creating multiple instances based on a map or set of values.
Вопрос 14. What is Terraform's interpolation syntax?
Interpolation syntax is used in Terraform to insert values into strings. Examples include '${}' for variable interpolation and '${resource.type.name}' for referencing resource attributes.
Вопрос 15. Explain the purpose of the 'locals' block in Terraform.
The 'locals' block in Terraform is used to define local variables within a module. These variables are not exposed to the calling module and are only accessible within the module's scope.
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