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All Journal Expert Net: Exploration Journal of Technological Education Trends
Zahara
Institut Teknologi Mitra Gama
Computer Science & IT Education Engineering

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Analysis and Design of Purchasing and Sales Information Systems Using the Prototype Method Zahara; Dori Gusti Alex Candra; Muhammad Al Ashari; Budi Permana Putra
Expert Net: Exploration Journal of Technological Education Trends Vol. 2 No. 2 (2025): Edisi Desember
Publisher : Yayasan Insan Mulia Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59923/expertnet.v2i2.702

Abstract

Advances in communication and information technology have transformed various sectors, including the retail sector. Toko Pustaka Muslim in Bengkalis Regency, which sells Muslim products, previously relied on manual processes for recording transactions and managing inventory. This led to inefficiency, errors in transaction recording, and delays in decision making. To overcome this problem, this study designed a web-based information system that automates the process of recording sales and purchase transactions and managing inventory in real-time. The system was designed using the prototyping method with an iterative approach that involved direct evaluation from users, as well as utilizing Unified Modeling Language (UML) for design visualization and Figma for the user interface. The results of the study show that the system built was successfully implemented and was able to improve the operational efficiency of the store. Based on the tests conducted, the system was proven to minimize inventory recording errors and was able to present accurate report data, thereby accelerating the decision-making process by store owners compared to the previous manual system.
Analysis and Design of Susuka Hotel's Ordering and Payment Information System Using the Waterfall Method Zahara; Dori Gusti Alex Candra; Eka Sofiati; Atika Fauziyyah; Jufri Jufri
Expert Net: Exploration Journal of Technological Education Trends Vol. 2 No. 2 (2025): Edisi Desember
Publisher : Yayasan Insan Mulia Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59923/expertnet.v2i2.731

Abstract

The reservation and payment information system at Susuka Hotel is an essential requirement to support operational efficiency and effectiveness. This study aims to analyze and design an information system that facilitates a faster and more convenient reservation and payment process, thereby improving customer service quality. The method used in this study is the Waterfall method, which consists of several stages: requirements analysis, system design, implementation, testing, and maintenance. During the analysis stage, data were collected through interviews and observations to understand the needs of the hotel and its customers. The system design results include the development of a user interface, database structure, and workflow for the reservation and payment processes. With the implementation of this system, Susuka Hotel is expected to enhance operational efficiency, reduce manual errors, and provide a better experience for customers. This information system is implemented using web-based programming to enable real-time access and ease of use.
Co-Authors Atika Fauziyyah Budi Permana Putra Dori Gusti Alex Candra Eka Sofiati Jufri Jufri Muhammad Al Ashari