Solutions can be any product, service, process, method or technique for solving the related problem. Solutions are related to problems that people have posted to be solved. The Solution name must be unique throughout the system. This view shows you all Solutions in the system, sorted by rank in descending order. The rank for each solution is calculated periodically by the system based upon the number of Followers, the amount and quality of content, the estimated number of people impacted by the solution, the cost-benefit, and the number of references.