Terraform vs CloudFormation vs Pulumi - Quick Revision & Key Differences

Recall & Review

beginner

What is Terraform?

Terraform is a tool that helps you create and manage cloud resources using simple code. It works with many cloud providers, not just one.

beginner

What is CloudFormation?

CloudFormation is a tool by Amazon Web Services (AWS) that lets you create and manage AWS resources using templates written in JSON or YAML.

beginner

What is Pulumi?

Pulumi is a tool that lets you create cloud resources using real programming languages like JavaScript, Python, or Go, making it easier to use familiar coding skills.

intermediate

Which tool supports multiple cloud providers?

Terraform and Pulumi support many cloud providers like AWS, Azure, and Google Cloud. CloudFormation only works with AWS.

intermediate

How do Terraform and Pulumi differ in coding style?

Terraform uses its own simple language called HCL, while Pulumi uses real programming languages, allowing more complex logic and reuse.

Which tool is limited to AWS only?

A Terraform

B Pulumi

C All support multiple clouds

D CloudFormation

CloudFormation is designed specifically for AWS and does not support other cloud providers.

Which tool allows using languages like JavaScript or Python?

A Terraform

B Pulumi

C CloudFormation

D None of these

Pulumi lets you write infrastructure code using real programming languages such as JavaScript and Python.

What language does Terraform use?

A JSON

B YAML

C HCL

D Python

Terraform uses HashiCorp Configuration Language (HCL), which is simple and designed for infrastructure.

Which tool is best if you want to manage resources across AWS, Azure, and Google Cloud?

A Terraform

B CloudFormation

C Only AWS supports multiple clouds

D None of these

Terraform supports many cloud providers, making it suitable for managing resources across different clouds.

Which tool uses templates written in JSON or YAML?

A CloudFormation

B Terraform

C None of these

D Pulumi

CloudFormation uses JSON or YAML templates to define AWS infrastructure.

Explain the main differences between Terraform, CloudFormation, and Pulumi.

Think about cloud support and coding style.

Why might a developer choose Pulumi over Terraform?

Consider coding flexibility and language choice.