Which group is responsible for managing system-level interfaces in a program?

Which group is responsible for managing system-level interfaces in a program?

• A. Integrated Logistics Support Management Team
• B. Program Management Office
• C. Systems Engineering Team
• D. Configuration Control Board

Answer: (D)

Managing system-level interfaces requires formal change control to keep the entire program coherent as the design evolves. The Configuration Control Board oversees changes to the system configuration, including interface definitions, data formats, and protocols. By reviewing and approving proposed changes, it maintains a consistent baseline across all subsystems, ensures interface control documents stay up to date, and coordinates the impact of changes with engineering and other stakeholders. This centralized governance prevents mismatches and ripple effects that could arise if interface changes were handled informally. While systems engineering defines how interfaces should work and how subsystems should connect, the formal authorization and coordination of any changes to those interfaces belong to the Configuration Control Board. Integrated Logistics Support focuses on supportability and logistics, and the Program Management Office concentrates on governance, scheduling, and budgeting, rather than the live configuration and interface change process.

Managing system-level interfaces requires formal change control to keep the entire program coherent as the design evolves. The Configuration Control Board oversees changes to the system configuration, including interface definitions, data formats, and protocols. By reviewing and approving proposed changes, it maintains a consistent baseline across all subsystems, ensures interface control documents stay up to date, and coordinates the impact of changes with engineering and other stakeholders. This centralized governance prevents mismatches and ripple effects that could arise if interface changes were handled informally.

While systems engineering defines how interfaces should work and how subsystems should connect, the formal authorization and coordination of any changes to those interfaces belong to the Configuration Control Board. Integrated Logistics Support focuses on supportability and logistics, and the Program Management Office concentrates on governance, scheduling, and budgeting, rather than the live configuration and interface change process.