In this stage, you continue to develop the workshop-1-tf-modules repository, which was prepared in 3.1 Terraform Modules Repository, with modules designed in 2.2 Terraform Modules, such as network, image repository, database, security, routing, app, and web modules.
Remember to navigate to the repository before going.
cd path/to/workshop-1-tf-modules
Check out the complete source code for this stage at here.