Drupal provides its own functions for enabling modules or reverting features, however, most of them run silently without feedback so they are inappropriate for use in hook_update_N because they do not provide any feedback as to what is happening and whether it was a success or failure. This module gives voice to many of those functions. Every method that can be used within a hook_update_N() includes detailed feedback and logging of what was attempted and what the results were. Updates are Failed if the requested operation was not successful so that they can be run again, or re-worked.