A program office can save 10% on overall life cycle cost by reducing the communication range KPP by 5%. Choose the greatest potential impact of the changed requirements on the Systems Engineering Functional area.

A program office can save 10% on overall life cycle cost by reducing the communication range KPP by 5%. Choose the greatest potential impact of the changed requirements on the Systems Engineering Functional area.

• A. Changes to the system performance specifications
• B. Documentation overhead
• C. Manufacturing cost
• D. Employee training requirements

Answer: (A)

Tightening a critical performance parameter directly modifies what the system must achieve, so the strongest effect falls on system performance specifications. In systems engineering, a KPP defines a must-have capability and its measurable criteria. If the communication range is reduced, the performance metrics, success criteria, and acceptance tests for that capability must be updated. This drives reshaping the system architecture, interfaces, and verification plans, and can cascade into trade studies and risk assessments as engineers reassess feasibility and margins. Documentation, manufacturing, and training will be affected too, but they are downstream consequences; the central, most impactful change is redefining how the system must perform.

Tightening a critical performance parameter directly modifies what the system must achieve, so the strongest effect falls on system performance specifications. In systems engineering, a KPP defines a must-have capability and its measurable criteria. If the communication range is reduced, the performance metrics, success criteria, and acceptance tests for that capability must be updated. This drives reshaping the system architecture, interfaces, and verification plans, and can cascade into trade studies and risk assessments as engineers reassess feasibility and margins. Documentation, manufacturing, and training will be affected too, but they are downstream consequences; the central, most impactful change is redefining how the system must perform.