"As a revenue model, the DRP approach is particularly appealing for several reasons. First, DRP software can be carefully configured to precisely control when, how, and to whom datasets are distributed. Additionally, as a DRP is a distinct piece of software that plugs into a registry’s primary architecture, this revenue model can be implemented after a registry is established and meeting its primary, internal goals."
"Given the significant amount of resources required to build and maintain a quality registry, it is important for anyone considering such an endeavor to question the Return on Investment (ROI) for their organization and/or discipline. However, precisely answering this question can be challenging."