Is the traditional structure we see on local file servers something that should be replicated in a migration to the new collaboration environment in Microsoft 365? To get the most productivity for users a fresh approach should be taken, one that encompasses services like SharePoint and the features it provides like metadata to make information easier to find and navigate. Services like Delve can be leveraged to help information come to users rather than them having to dig for it in deep and complex folder structures. Are sub folders and sub sites still important in a modern approach to collaboration? Come along and see if they still have a role to play in organisations of the future.