of DevOps practices. It involves managing and provisioning infrastructure resources through code, rather than manual processes.

Ansible and Terraform are two popular tools used in the DevOps world for infrastructure automation. While both tools serve the same purpose, they have some key differences.

Ansible is an open-source automation tool that focuses on configuration management and orchestration. It uses a simple and human-readable language called YAML to define the desired state of the infrastructure. Ansible runs on the target machines and executes tasks over SSH. It also has a large number of pre-built modules for managing various aspects of the infrastructure, such as packages, services, and files.

Terraform, on the other hand, is a tool specifically designed for infrastructure provisioning. It uses a declarative language called HashiCorp Configuration Language (HCL) to define infrastructure resources. Terraform works by creating an execution plan that describes what changes need to be made to the infrastructure in order to reach the desired state. It then applies this plan to make the necessary changes.

One major difference between Ansible and Terraform is their scope. Ansible can be used for both provisioning and configuration management, while Terraform is mainly focused on provisioning. Ansible is agentless, meaning it doesn’t require any software to be installed on the target machines. Terraform, however, requires a local installation on the machine running the commands.

In summary, both Ansible and Terraform are powerful tools for infrastructure automation in the DevOps world. Ansible focuses on configuration management and orchestration, while Terraform specializes in infrastructure provisioning. Depending on the specific requirements of your project, you may choose to use one or both of these tools to achieve your goals.

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