Volume 1, Number 2 presents five scholarly articles from Universitas Nurul Jadid, Binawan University, Universitas Abdurachman Saleh Situbondo, Institut Informatika dan Bisnis Darmajaya, and Universitas Serelo Lahat. This issue covers web-based futsal booking systems with automated payment and real-time notifications, historical literacy of Panglima Mayu in the Sumbawa Sultanate, Agile-based academic information system development, IoT-based cattle barn cleaning and water-level monitoring, and BES-optimized KNN for purchase decision prediction based on social media marketing and word-of-mouth quality.

Development and implementation of various web- and mobile-based digital systems that integrate teacher teaching journal management, academic monitoring, intelligent data mining, service booking platforms, and alumni relationship management. All systems are designed using modern technologies such as Django, React JS, Streamlit, and agile development methods to enhance data management efficiency, support analytics-based decision making, and optimize services and user interaction within an integrated, adaptive, and sustainable educational and digital service ecosystem.