Which term is NOT part of the stated characteristics of the Operational Architecture?

• A. Repeatable
• B. Standard
• C. Structured
• D. Flexible

Answer: (D)

Operational Architecture aims for reliable, day-to-day operations by using repeatable, standard, and structured approaches. Repeatable means tasks are performed the same way every time, reducing variation. Standard means there are agreed rules and interfaces that everyone follows to ensure consistency and interoperability. Structured means the components and data are organized in a clear, modular way, making systems easier to integrate and maintain. Flexible, while valuable in some contexts, does not fit these traits because introducing adaptability can create variability and undermine the predictability and interoperability that the Operational Architecture seeks to achieve.