Rancang Bangun Aplikasi Sistem informasi Aset Laboratorium TJKT di SMK N 3 Kupang Berbasis Web

Abstract

The development of information technology has a significant impact on education, especially in managing infrastructure such as laboratories. This research is motivated by the manual management of assets at the Computer and Telecommunication Network (TJKT) Laboratory of SMK Negeri 3 Kupang, which poses risks of data loss, equipment damage, and lack of accountability. The purpose of this study is to design, implement, and evaluate the quality of a web-based laboratory asset information system to improve inventory management efficiency. The research method used is Research and Development (R&D) with the Waterfall software development model, which includes requirement analysis, system design, implementation, and testing. The system was built using the PHP programming language, MySQL database, and developed using Visual Studio Code with XAMPP as a local server. The system's quality was tested using Black Box Testing with Equivalence Partitioning techniques for functionality and usability testing for users. The testing results showed that all system functions (login module, item data, incoming/outgoing items, and reports) functioned correctly with a 100% success rate in functionality. Meanwhile, the usability test results reached a score of 92.5%, placing the application in the "Excellent" category and making it suitable for facilitating laboratory asset management at SMK Negeri 3 Kupang.