Which of the following statements CORRECTLY describes a benefits dependency network?
A benefits dependency network shows how business objectives, expected benefits, enabling business changes, and supporting outputs are connected. It helps analysts and stakeholders understand how a proposed change is expected to create value. The technique is useful because benefits are rarely achieved simply by delivering a system or product; they depend on business changes such as process redesign, behaviour change, training, new roles, or organisational adoption. Option B is too narrow because a benefits dependency network is not merely a stakeholder-benefit list. Option C describes cost breakdown, not benefit dependency. Option D describes requirements traceability, which is a different requirements management technique. The correct description is an overall representation linking objectives, benefits, and the business changes needed to realise those benefits.