Data and information become the reporting materials that determine the accuracy of performance reporting in higher education. This study aims to develop an information system for integrated performance assessment (ISIPA) to address the issue of universities' inadequate data management. This deficiency impedes the reporting of lecturer performance, study program accreditation, lecturer career paths, university rankings, and opportunities to obtain competitive grants. The ISIPA program is developed using the System Development Life Cycle model by integrating internal and external information system applications of universities.Using the SDLC model, data analysis was performed. The results of the analysis demonstrate that the system performance has met the predetermined criteria. The performance of the Manager, Administrator, and User menu blocks of the system has satisfied the feasibility criteria. Similarly, the menu block's test results have met the feasibility criteria for design system, configuration, application, precision, dependability, and user-friendliness. The achievement of this system's practicability serves as the foundation for its application in the real world.