What is Identity Management Systems (IDM)

With rapid increase in the number of users, services, educational content, and required resources, educational institutions face new challenges in design and deployment of IT infrastructure for e-education. This chapter deals with defining and developing a model of IT infrastructure for e-learning by using cloud computing concept. The first challenge is adoption and implementation of digital identity management systems and the second is providing support for a system that would be able to use all advantages of federation systems for digital identities management. The experimental part of the chapter consists of a study directed towards the validation of the proposed IT infrastructure model for e-learning. Research was conducted in the Laboratory for E-Business at the Faculty of Organizational Sciences. The results of the research show that the implemented model of IT infrastructure enables the system of e-learning to be more efficient, flexible, and more economical.