A scalable, granular, reproducible and respectful organizational system that prioritizes sorting and categorization over premature discarding, contrasting with the crude "3-Pile Method." or the equally crude, non-scaling 30-category visual-spacial approach, which all require premature discarding in the absence of stability and functionality.
Facilitated by a written / computerized hierarchical Inventory system.
Does not require a distinct category assignment to a given container, unique containers per category, etc. - this can be fluid with the help of the Inventory system.
Tested and proven over years, including partial disrupted functioning and hasty moves.
Is logically expected to be able to handle any amount of possessions - even a full ranch worth of multi-generation stuff.
An instance with over a thousand containers + additionally a multitude of other entities and discrete items has been demonstrated to be operational for years, with the help of a computerized Inventory, by me personally, and all experience indicates success.
Think of it - what can you fail to sort with a thousand boxes ?
* A giant pile of kids' toys ? easy
* A lifetime worth of mementos ? No problemo.
* Years worth of paperwork ? Don't mention it.
* A full room of random stuff ? Please !
Especially when you don't have to fixate on painfully deciding what to discard in a hurry.
3 piles ? 30 categories ? Gotta be kidding me.