The alumni information system plays a crucial role in maintaining communication between alumni and educational institutions. Currently, alumni data management at the Information Systems Study Program of UIN Sulthan Thaha Saifuddin Jambi is still conducted manually using Google Forms and WhatsApp groups, leading to difficulties in data recording and updates. Therefore, this research aims to develop a web-based alumni information system to enhance the efficiency of alumni data management, information dissemination, and communication between alumni and the institution. This study employs the Rapid Application Development (RAD) method, which consists of three main stages: requirement planning, system design, and implementation. The system was developed using the CodeIgniter framework and a MySQL database to ensure security and efficiency in alumni data management. The results of testing using the Black Box Testing method indicate that the system functions according to the designed specifications. Additionally, the results of the User Acceptance Testing (UAT) show that 96% the system is well accepted by users as it provides easy access to alumni information, job vacancies, as well as feedback and suggestions. This system is expected to strengthen the relationship between alumni and the institution while offering more effective and structured alumni data management.

Technology provides great opportunities for the plantation sector in increasing the efficiency and effectiveness of production management. PT. Adimulia Palmo Lestari (APL), as a company engaged in the oil palm plantation sector, faces challenges in the process of monitoring plantation results which are still carried out manually, so there is a risk of delays and inaccuracies in data. This study aims to design a website-based oil palm plantation monitoring service information system to facilitate the process of recording, reporting, and monitoring data in real time. The method used in designing this system is the waterfall method, which consists of the stages of needs analysis, system design, implementation, and testing. The results of this study are a web-based information system that is able to display harvest data in a structured manner, provide periodic reports, and facilitate access to information for management. The conclusion of this study shows that the implementation of a website-based information system can improve accuracy, efficiency, and transparency in the process of monitoring oil palm plantation results at PT. Adimulia Palmo Lestari (APL).