Glossary » cost justification
cost justification
providing an economic argument for usability, for instance, by providing the value proposition…
Developer value proposition:
- reduce development costs through an improved design model and fewer last-minute changes
- reduce customer support costs by decreasing the need for customer support and reducing system installation time
- increase sales revenue through both first-time and repeat sales
- produce positive karma through positive customer response and press reviews, and by improving developer morale
User value proposition:
- save time on task and raise productivity
- avoid costly mistakes
- save learning time and training costs
- improve job satisfaction
