Implementing infrastructure as code (IaC)

what is the process of implementing infrastructure as code (IaC) using tools like Terraform or AWS CloudFormation. Discuss the benefits of IaC in terms of scalability, repeatability, and ensuring consistency across environments in a DevOps context.

Why do we need to discuss? Is this for a job interview?

For any IaC you would first need to understand what you need to provision, and from there break down into sections and implement each part in IaC.