infrastructure

Infrastructure as code automates provisioning through version-controlled configurations. Terraform requires idempotent execution, remote state backends, plan-before-apply workflows, and module-based reuse to ensure reproducible, tested deployments across environments.

Organize Terraform projects with modules for reuse, separate environment directories, version-controlled configurations, and a remote state backend. This structure enables idempotency, prevents drift, and allows safe collaboration across teams.

Use Terraform configurations to codify infrastructure resources like VPCs, subnets, and ECS/Fargate compute. Apply IaC patterns including version control, state management, and plan workflows to provision reproducible cloud environments consistently.

Yes, remote state backends are required for Terraform to track infrastructure changes, enable team collaboration, and maintain idempotency. State management prevents drift and ensures consistent deployments across environments.

Terraform supports multi-environment deployments through environment-separated configurations, modules, and variable management. Combined with version control and remote state, this approach scales infrastructure safely across dev, staging, and production.

Infrastructure as code requires secret management to avoid hardcoding credentials in version-controlled configurations. Use remote backends, environment variables, or dedicated secret stores to securely inject sensitive data during provisioning.