Hua does not claim the factory layer is new. The paper says "The existence of such a layer is not our contribution," and asks instead for a rule to decide which layer a given mechanism or failure belongs to.
In the News: November 8, 2026 (Morning)
A new arXiv paper proposes rules for deciding which layer of a software factory owns a mechanism or a failure, tested on one operator's pipeline.
Morning edition
Machine-readable
Download Markdown