Perancangan Sistem Informasi Manajemen Aset Berbasis QR Code dengan Pendekatan Agile Scrum

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The high complexity of asset management in the inflight catering industry, with diverse physical assets spread across various work areas, makes manual recording methods prone to data errors, inaccuracies, and an inability to track asset conditions and locations in real-time. This study aims to design and implement a QR Code-based Asset Management Information System at PT. Aerofood ACS Bali. The development used an integrated approach combining Business Process Improvement (BPI) for process analysis, Agile Scrum as an iterative development framework, and User-Centered Design (UCD) to ensure usability. The system was built using a full-stack JavaScript architecture: React.js on the front-end, Node.js/Express.js on the back-end, and MySQL as the database. Evaluation was conducted through a Before-After Analysis to measure inventory time, asset data accuracy, and user acceptance using the System Usability Scale (SUS). The results show that the system successfully reduced inventory time by 72.5%, increased data accuracy from 72.4% to 98.6%, and achieved a SUS score of 78.5, which is categorized as 'Good'. The study concludes that the integrated BPI-Agile-UCD approach is effective in developing a QR Code-based asset management system that is functional, efficient, and acceptable to users in a medium-sized enterprise context.