Casistica (Innovision 2K15) is a Technical Event organised by Entreprenuership Cell, NIT Rourkela during the Annual Tech Fest which will be held from October 30 2015 to November 1 2015. Casistica will be a case study presentation and analysis event on Social Entrepreneurship where participants will be given a case to study. Participants will have to analyse and think critically over the problem and present a convincing solution. The event aims in inculcating the idea of social entrepreneurship among the Engineers. Judgement shall be based on presentation skills, rationality in designing the solution, practical feasibility, economic feasibility and other factors.