I am new to the ALM process but it appears the main process is for migrating Models from Development to Production. We have several developers who will be in different stages of development within the model. So migrating the entire model is likely not going to work for us (after the initial syncing of the environments). The Hot Fix process seems cumbersome. Can a Revision Tag only capture all the changes within a model or is there a way to capture the changes from a specific module and then migrate those changes from Dev to Prod?