Which pair are popular Infrastructure as Code (IaC) tools?

Which pair are popular Infrastructure as Code (IaC) tools?

• A. Ansible and Docker
• B. Kubernetes and Helm
• C. Terraform and AWS CloudFormation
• D. Jenkins and Git

Answer: (C)

Infrastructure as Code means defining and provisioning infrastructure through code rather than performing manual steps. The pair that best represents popular IaC tools is Terraform and AWS CloudFormation. Terraform, from HashiCorp, is widely used across different cloud providers and lets you declare infrastructure in configuration files and apply changes in a controlled way. AWS CloudFormation is AWS’s native IaC service, allowing you to model and provision AWS resources using templates. Together they illustrate two common approaches to IaC: a cross‑cloud, provider‑agnostic tool and a cloud‑specific service. The other options mix tools that serve different purposes. Ansible and Docker involve automation and containerization rather than pure infrastructure definition; Kubernetes and Helm focus on running and packaging applications on a Kubernetes cluster; Jenkins and Git are used for CI/CD and version control, not provisioning cloud resources with IaC.

Infrastructure as Code means defining and provisioning infrastructure through code rather than performing manual steps. The pair that best represents popular IaC tools is Terraform and AWS CloudFormation. Terraform, from HashiCorp, is widely used across different cloud providers and lets you declare infrastructure in configuration files and apply changes in a controlled way. AWS CloudFormation is AWS’s native IaC service, allowing you to model and provision AWS resources using templates. Together they illustrate two common approaches to IaC: a cross‑cloud, provider‑agnostic tool and a cloud‑specific service.

The other options mix tools that serve different purposes. Ansible and Docker involve automation and containerization rather than pure infrastructure definition; Kubernetes and Helm focus on running and packaging applications on a Kubernetes cluster; Jenkins and Git are used for CI/CD and version control, not provisioning cloud resources with IaC.