Implementasi Aplikasi Transaksi Pada Transaksi Pada Pasya Laundry

Abstract

Abstract− The purpose of this study is to produce a desktop application for Laundry Transactions at Pasya Laundry. The method used in this study is the research and development (R&D) method, and for its development refers to the waterfall model. The author uses data collection techniques by conducting observations, interviews, and literature studies. The design of the system model uses the Unified Modeling Language (UML) approach consisting of use case diagrams, activity diagrams, and class diagrams. The results of the study are a desktop-based Laundry Transaction system built using the JAVA, XAMPP programming languages. and the testing used in this system, namely the blackbox testing technique and all page displays and buttons function properly, the system has been implemented in desktop form, and is ready for use. Keywords: Keywords: laundry transaction application, r&d, and blackbox