A system that includes one or more computer processors is configured to receive parameters relating to non-functional attributes of a proposed software component, parameters relating to non-functional attributes of one or more available software components, and a weight for each of the non-functional attributes. The system calculates a quality and a risk for each available software component as a function of the parameters of the proposed software component, the parameters for the one or more available software components, and the weight for each of the non-functional attributes. The system outputs to a display device one or more of the quality and the risk for the one or more available software components.