The curricular unit covers topics related to the management of information systems within organizations and topics related with decision analysis. The information is a fundamental element in every decision process. Whether the current problem is to evaluate options when objectives conflict, to make a choice when facing considerable uncertainty about the future, to obtain better information from a group of individuals, to reallocate limited resources for more effectiveness, or to negotiate with another party, the decision analysis and the decision support tools will play a valuable role in helping people to make decisions. After attendance the student should be able to recognize the importance of managing information and knowledge as a key organizational asset, know how to manage information, understand the complexity and behavioral aspects of decision making, know how to use multi-criteria decision-making, demonstrate skills to use decision support tools.