A steering committee asks the project manager to support the build-versus-buy decision. Which value metric should the project manager evaluate?

Net Present Value (NPV) is the most appropriate metric for a build-versus-buy decision because it evaluates the profitability of an investment by comparing the present value of all cash inflows and outflows over the project's life. A positive NPV indicates that the investment is expected to be profitable, making it ideal for long-term financial decisions like building or buying. Earned Value (EV) is incorrect because it measures project performance against the baseline and is used during project execution, not for initial investment decisions. Impact value is not a standard project management financial metric. Expected Monetary Value (EMV) is used for risk analysis and decision-making under uncertainty, often for individual risks or decision nodes, rather than for evaluating the overall financial viability of a build-versus-buy scenario.