Welcome to Devops ResourceHub

Resources are the most critical element within the Terraform Configuration. Each resource block in a Terraform configuration is an infrastructure representation, including virtual machine, network, database, or any other cloud service or resource.

Terraform has a set of built-in functions that may be used to perform various operations on values within expressions. The functions allow you to transform, manipulate, and combine values to produce desired outputs.

Input variable is used to customize Terraform modules without having to edit their source code. This makes it an extremely flexible, reusable, and composable module across a wide variety of Terraform configurations.

In Terraform, a module is a directory that holds a collection of configuration files. Such configuration files use either .tf or .tf.json extensions.

In Terraform, an output block is a way to share information about your infrastructure with other modules.

The backend in Terraform is a place where the statefile are stored. Terraform uses this state data for tracking the resources it manages.

A provider block is a plugin that enables Terraform to interact with your infrastructure, such as AWS, GCP, or Azure.

The backend in Terraform is a place where the statefile are stored. Terraform uses this state data for tracking the resources it manages.

The Terraform configuration block is a special kind of block in Terraform used to configure some of the Terraform behaviors.

Terraform has a set of built-in functions that may be used to perform various operations on values within expressions. The functions allow you to transform, manipulate, and combine values to produce desired outputs.

Expressions in Terraform are used either to access data from other parts of your infrastructure configuration or to perform operations, such as math or string combinations.

The state is one of the most critical components of the Terraform workflow, playing an extremely critical role in ensuring that your infrastructure is set up and managed correctly.

Provisioners are used to run scripts or commands on a local (where Terraform is running) or remote machine. They are also used to copy a file or directory onto the destination machine while creating or destroying the resource.

In Terraform, a meta-argument is a special kind of argument that can be used to customize the behavior of a resource block, Module block, and Data block.

HCL is a human-readable, declarative language and is intended to define the desired state of the configuration rather than to document step-by-step how that state would be achieved.

In Terraform, Expression are used to define and manipulate the infrastructure configurations. While writing the Terraform code, you would be working with two major types of expressions that can help you manage your infrastructure resources.

The Custom Conditions enable you to define your own conditions or rules within a configuration. Such custom conditions are used to check the state or properties of different configuration objects.

A conditional expression is a way of choosing between two values depending on a boolean (true or false) condition. This allows you to concisely write and express code that makes a decision based on specific conditions.