I'm about to begin a large tenant separation project. For the SPO component, our migration partner is recommending migrating most recent versions of files first and then follow-up with older versions. Is that possible, and if so, how does it work with the shredded storage?
The ability to first migrate the latest version and then at a later stage migrate the versions is new to me. Which API or tool do they plan to use? shredded storage: sounds like a nice concept and indeed allows more efficient way of storing duplicate data but at the end of the day they will charge you for the total size of all versions without taking the reduction of shredding into account (AFAIK).