This article discusses the importance of a project management information system (PMIS) for program and portfolio management. It covers the benefits of selecting an effective PMIS, such as informed and quick decision making, lifecycle management, and real-time updates. The article also highlights the importance of collaboration and knowledge management in decision making. A case study of BP is included to illustrate the need for a reliable and highly secured PMIS. The article concludes with a discussion on the different types of PMIS required for various industries.