The process of using Configuration as Code (CasC) for Controllers involves the following steps: Create a configuration bundle using one of the following options: Manually create all YAML files in a code editor. Export a CasC configuration from an existing controller. Make the configuration bundle available for distribution by the operations center using one of the following options: Add files to the operations center manually. Retrieve files from a source control management (SCM) tool. Configure bundle availability. Set up the client controller.