The Terraform workflow provides a structured approach to managing infrastructure as code. When creating a directory and initializing a project, you define resources and their configurations. The terraform plan command generates an execution plan, highlighting proposed changes. Confirming the plan, terraform apply executes the changes, while outputs and logging help monitor and manage the infrastructure. Storing code in a VCS facilitates collaboration using branching and pull requests. As infrastructure requirements evolve, updates to the Terraform code can be made, followed by planning, applying, and observing the results. This iterative process ensures that infrastructure stays in line with evolving needs. By following the Terraform workflow, teams can maintain control, track changes, and effectively manage infrastructure configurations in a scalable and reliable manner.