Below are the most commonly asked questions in interviews
Can you explain what Terraform is and how it is used?
Terraform is an open-source infrastructure as code software tool created by HashiCorp. It allows users to define and manage infrastructure resources, such as virtual machines, networking components, and storage, in a predictable and repeatable way.
Terraform is often used to manage infrastructure resources on cloud platforms, such as AWS, Azure, and Google Cloud, but it can also be used to manage resources on-premises or in other environments.
To use Terraform, you create configuration files that define the resources you want to create and manage. These configuration files are written in the HashiCorp Configuration Language (HCL). Once you have created your configuration files, you can use Terraform to create, modify, and delete infrastructure resources according to the definitions in your configuration files.
Terraform also provides a number of features to help manage infrastructure at scale, such as the ability to parallelize resource creation, automatic resource dependency management, and version control integration.
How does Terraform differ from other infrastructure as code tools?
How do you use Terraform to manage infrastructure resources
Can you provide an example of how you have used Terraform in a previous project?
How do you handle sensitive information, such as passwords or SSH keys, when using Terraform?
How do you test and validate your Terraform code?
Can you discuss the benefits and drawbacks of using Terraform in your infrastructure management?
How do you handle infrastructure changes and version control with Terraform?
How do you handle dependencies between resources when using Terraform?
Can you discuss how you use Terraform to manage infrastructure at scale?
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