Designing an enterprise architecture using togaf adm framework (case study: PT Sumber Alfaria Trijaya)

PT Sumber Alfaria Trijaya is a company in Indonesia that has implemented information technology in business processes based on Electronic Transaction applications used by internal employees at every Alfamart outlet. This application is related to electronic transaction services. Business processes running has problems, such as data center networks, Alfamart partners, and servers that experience heavy traffic. A solution that can be used to achieve its business goals with an Enterprise Architecture approach to identify current and expected target architectures and perform a gap analysis. The gap is a recommendation that must be met in answering the problems found. The methodology used is TOGAF ADM which is process based and provides flexibility in using artifacts according to company-specific conditions. This study produces business models and enterprise architectures for Electronic Transaction applications, recommendations for strengthening business areas, aligning IT plans with business strategy, and recommendations for using IT solutions.