IBM DOORS (Dynamic Object-Oriented Requirements System) is a widely used tool for requirements management, primarily in complex engineering fields like aerospace, defense, and automotive.
In architecture, recent articles and guides emphasize doors as "design statements" rather than just functional barriers. The Architect Doors Guide | Marvin IBM DOORS (Dynamic Object-Oriented Requirements System) is a
: A modern, web-based platform built on IBM's Jazz architecture. 2. Architectural Design & Trends (2026) and automotive. In architecture