When Nobody Remembers Why You Built It That Way: The Hidden Collapse of Undocumented Custom Software
Custom software promises competitive advantage — until the engineers who built it move on and the system becomes a black box no one can fully explain. At that point, businesses face a choice that should never have been necessary: spend heavily to reverse-engineer their own technology, or absorb the cost of starting over. This piece examines how that trap forms, and what it signals about the economics of institutional knowledge.