“The pattern library allowed our small, centralized group to tap into the broad expertise of the Yahoo! design staff. What would have been impossible to write (authoritatively) by a small team is now being contributed to and reviewed by an expert staff. We were able to achieve this by understanding and agreeing on the problem, building a workflow that fit with the existing design process, generating buy-in by creating incentives for contributors, and by carefully designing and building an application with attention to user feedback. We were then able to convert this library of patterns into a workable set of standards by agreeing on an appropriate rating scale and by assembling a representative group of reviewers who rate the content according to the same criteria.” (Erin Malone et al. – Boxes and Arrows)