Yeah. Looking through the list at least half have SaaS solutions you can purchase off the shelf. The rest you can mostly cobble something together or they just

Yeah. Looking through the list at least half have SaaS solutions you can purchase off the shelf. The rest you can mostly cobble something together or they just aren't practical. The Mom Test has a great rule of thumb when doing customer development and that's to ask "last time you needed to do X, what did you do?" For the inventory management stuff the answer would probably be "I checked my usual spreadsheet and made the orders". And thats likely what the person will continue to do forever. If they wanted to solve the problem they would have found the software by now most likely.