For pity's sake, man, get out of the data path: Avoiding the Primary Data problem
https://www.theregister.co.uk/2018/08/06/hsm_reinvented_by_virtual_data_lake_file_system_fixer/
Analysis File lifecycle management – aka Hierarchical Storage Management – can work with data protection and secondary storage convergers, but only by getting the heck out of the data path... which is where Primary Data failed.
