An enterprise architecture planning for higher education using the open group architecture framework (togaf): Case study University of Lampung

University is an organization that obliged to provide higher education, research, and community service (Tri Dharma), it has autonomy to manage their institutions. In order to realize Tri Dharma, University should made a planning of information technology (IT) infrastructure to support alignment process between organization business strategy and IT strategy. University of Lampung (Unila) as a government university in Lampung Province, already had IT infrastructure and managed by special unit. IT management on Unila nowadays more complicated, disintegrated of IT management has an effect that IT infrastructure was not adaptive to response the quick change of business needs. This research aimed to design an adaptive IT infrastructure based on enterprise architecture framework The Open Group Architecture Framework (TOGAF) Architecture Development Method (ADM) on Unila. The results of this research found that there are 3 core business activities, and 6 supporting activities identified on this campus. We also proposed 12 application to developed, all applications should be modular and integrated with other.