Одна конфигурация для разных env'ов
In particular, organizations commonly want to create a strong separation between multiple deployments of the same infrastructure serving different development stages (e.g. staging vs. production) or different internal teams. In this case, the backend used for each deployment often belongs to that deployment, with different credentials and access controls. Named workspaces are not a suitable isolation mechanism for this scenario.
Instead, use one or more re-usable modules to represent the common elements, and then represent each instance as a separate configuration that instantiates those common elements in the context of a different backend. In that case, the root module of each configuration will consist only of a backend configuration and a small number of module blocks whose arguments describe any small differences between the deployments.
Where multiple configurations are representing distinct system components rather than multiple deployments, data can be passed from one component to another using paired resources types and data sources.