Information Technology
Technology companies and the institutions that buy from them share a failure mode. The project is sold as a system. The dispute, later, is about access, uptime, and which record is official. A services firm that cannot explain that to its own client will meet the question in a contract argument.
For operators, the same issue shows up internally: a network, a support desk, and a security tool that do not share an owner. We work on the decision, not on a tool catalog.