Constructing Information Technology (IT) Portfolios to Achieve Enterprise Strategic Goals in Multi-Business Unit Firms

Abstract This study aims to develop a new methodology in IT Portfolio Management (ITPM) to address the impact of portfolio priorities on IT strategies in a multi-business unit firm. The methodology includes a new ITPM model and uses simulated scenarios to overcome limitations due to insufficient real-world organizational IT portfolio data. The weight scores generated by the proposed ITPM model can enable the firm to create a rational viewpoint to improve its IT investment efficiency while establishing IT priorities to achieve enterprise strategic goals. Such an approach would enable firms to reduce their reliance on CIO intuition in guiding firms’ technology portfolios.