What tools are used for implementing infrastructure as code (e.g., Terraform, Ansible)?

Various tools are used for implementing Infrastructure as Code (IaC), including:

• Terraform — allows declarative description of infrastructure, managing resources in cloud and local environments.
• Ansible — an automation tool for configuration management and deployment, using YAML to describe tasks.
• CloudFormation (AWS) — a service for creating and managing AWS resources using templates.
• Pulumi — enables writing infrastructure in programming languages (TypeScript, Python, etc.).
• Chef and Puppet — configuration management systems.

The choice of tool depends on project requirements, technologies used, and team preferences.