Perancangan Enterprise Architecture Event Mangement System Dengan Metode TOGAF ADM (Studi Kasus: PT. SEKARMENUH EVENTAMA))

Abstract

The event management industry faces significant challenges due to the complexity of events and the lack of integrated systems. These conditions lead to inaccurate data, slow processes, and decision-making obstacles that reduce professionalism and competitiveness. PT. Sekarmenuh Eventama, as the case study, encounters issues such as the absence of a collaboration platform for approving event budgets (RAB), non-digitalized information, and limited real-time reporting. This study aims to design an information technology architecture based on Enterprise Architecture (EA) using the TOGAF methodology to support event management systems. The focus is on integrating the planning, execution, and evaluation processes while developing an effective EA framework. The research adopts a qualitative approach through a case study in Denpasar, Bali. Data were collected through interviews, observations, and literature studies. System design follows the TOGAF ADM framework up to Phase E (Opportunities and Solutions). The results produce an integrated IT architecture blueprint encompassing business, application, data, and technology architectures. The proposed business process model minimizes manual tasks and provides application functions for participant registration, vendor management, reporting, and event analysis. TOGAF proves effective in improving data consistency and accelerating decision-making, although system integration and IT infrastructure limitations remain implementation challenges.