If you’re uploading files on a regular cadence, the best practice would
be to use the File collector or File transfer activities. These
activities have file historization settings that automatically purge
files, which can be configured. For ad hoc loads using the Data loading
(file) activity, there are no set cleanup processes. However, Adobe has
monitoring tools in place that will alert us of any disk space issues
that may arise. We can work with you to help you clean up those unused
files.