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HashiCorp Configuration Language

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May 1, 2024 Updated July 6, 2025 12 minute read

HashiCorp Configuration language (HCL) is a declarative language used to describe infrastructure in a consistent way. HCL lets you create infrastructure as code, which enables you to automate and manage your infrastructure in a reliable and repeatable manner.

Why Learn HashiCorp Configuration Language (HCL)?

HCL is gaining increasing popularity due to its simplicity and wide adoption by infrastructure automation tools, most notably Terraform and Consul.

  • Simplicity: HCL is a straightforward language designed specifically for describing infrastructure with a focus on ease of use, making it easier to write and maintain infrastructure code.
  • Uniformity: HCL allows you to manage infrastructure in a standardized and uniform manner, ensuring consistency and reducing the risk of errors.
  • Automation: HCL is used in conjunction with tools like Terraform and Pulumi to automate infrastructure provisioning and management tasks, saving time and effort.
  • Collaboration: HCL promotes collaboration as it defines a common language for describing infrastructure, making it easier for teams to share and maintain configurations.

How Can Online Courses Help You Learn HashiCorp Configuration Language (HCL)?

Online courses provide an accessible and effective way to learn HCL with flexible learning options and expert guidance.

Path to HashiCorp Configuration Language

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