Since the individual decision-making is not a straightforward process, and that is influenced by goals, psychological characteristics and frameworks decision maker. The systems must be designed to provide valuable support to decision making providing different options for managing information, and assessments to support the personal styles and further modified as people learn and clarify values. The designers of information systems must find ways to build information systems that support decision making in the institution as a process conditioned by bureaucratic struggles, political leaders and the tendency to tailor solutions to random problems.