Dede Firmansyah Saefudin
Universitas Bina Sarana Informatika

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WATERFALL METHODS FOR APPLICATION OF ACCOUNTING INFORMATION SYSTEMS IN HOTEL INCOME MANAGEMENT CASE STUDY: CITRA GRAND HOTEL KARAWANG dede firmansyah saefudin; Widya Apriliah; lham Kurniawan; Yuli Komalasari; Muhammad Faittullah Akbar; Royadi -
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 4 No. 1 (2021): Jurnal Teknologi dan Open Source, June 2021
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v4i1.1369

Abstract

The need for information systems in the business more increase as the same as technological developments in the digital era which give the impacts rapidly changes in all sectors. The accounting cycle in the company is inseparable from the existence of financial recording activities in a certain period. Thus it requires an application to provides the processing financial data or it’s called accounting information system. The Grand Hotel Karawang is the focus of research on building income management accounting information system. Based on the data collection method used: observation, interviews and literature studies (library research), it can be concluded that in managing hotel rental income is still manual or not computerized so that why the research to provide solutions based on the need by designing income accounting information system using waterfall software development method, with phases including needs analysis, design, implementation of program code based on open source in the implementation of the Java programming language to make easier to implement into desktop-based applications. Testing is carried out using blackbox testing as a tool for testing each process step by step in the application that all processes are running well (valid) and can be implemented as needed.
Website-Based Petty Cash Management Accounting Information System Case Study PT.Haleyora Power Karawang Hasmi Hasibuan; Dede Firmansyah Saefudin
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 5 No. 2 (2022): Jurnal Teknologi dan Open Source, December 2022
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v5i2.2680

Abstract

A website-based information system is a technological tool that helps users manage data on a small and medium-to-large scale by providing precise and accurate information. PT. Haleyora Power is one of the companies engaged in the electricity supply industry, which currently processes petty cash funds still using written records in books and the Microsoft Excel application. The level of supervision of outgoing funds is relatively low, and the risk of losing report data or reporting data damage due to activity occurs every day and sometimes accidentally. To minimize this, petty cash management can be implemented in the form of a website-based application through a petty cash system that includes petty cash receipts, petty cash disbursement procedures, and petty cash reports. In this case, the waterfall method is very suitable for creating a petty cash system as needed. The petty cash system created can make the procedure for disbursing petty cash funds more structured and provide convenience in data processing so that the reporting process at PT becomes better. Haleyora Power.
Pemanfaatan Teknologi Informasi Dalam Pengelolaan Nilai Akademik Melalui Sistem E-Raport Muhammad Faittullah Akbar; Dede Firmansyah Saefudin; Suhardi Suhardi
Simpatik: Jurnal Sistem Informasi dan Informatika Vol. 5 No. 2 (2025): Desember 2025
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/simpatik.v5i2.11138

Abstract

Penelitian ini mengembangkan sistem informasi e-Raport yang berfungsi sebagai media digital untuk mengelola nilai akademik secara terintegrasi. Sistem dirancang untuk mempermudah proses penginputan nilai, pengolahan data, hingga penyajian raport secara otomatis. Metode Rapid Application Development (RAD) digunakan karena mampu mempercepat proses pembangunan sistem melalui tahapan yang fleksibel dan berorientasi pada kebutuhan pengguna. Pengujian sistem dilakukan menggunakan metode Blackbox Testing untuk memastikan setiap fitur berfungsi sesuai spesifikasi. Hasil penelitian menunjukkan bahwa sistem e-Raport mampu menangani pengelolaan data siswa, guru, kelas, mata pelajaran, serta nilai akademik dengan baik. Seluruh fitur utama, seperti input nilai, perhitungan nilai akhir, rekapitulasi hasil belajar, dan pencetakan raport, dapat berjalan dengan optimal. Implementasi sistem ini terbukti meningkatkan efisiensi proses penilaian dan mengurangi potensi kesalahan dalam pengelolaan data. Secara keseluruhan, sistem e-Raport yang dikembangkan dapat mendukung administrasi akademik secara lebih cepat, akurat, dan terstruktur.