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All Journal JSI (Jurnal sistem Informasi) Universitas Suryadarma CCIT (Creative Communication and Innovative Technology) Journal
Nora Fitriawati
Universitas Bina Nusantara, Indonesia
Computer Science & IT

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Prototype Planning and Technician Job Report System at PT Visionet Data Internasional Arief Herdiansah; Nora Fitriawati; Erni Rahmawati
CCIT (Creative Communication and Innovative Technology) Journal Vol 13 No 2 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1050.397 KB) | DOI: 10.33050/ccit.v13i2.791

Abstract

PT Visionet Data International is a subsidiary of PT. Multipolar tbk, based in lippo Cyber ​​Park, and is engaged in outsourcing IT service providers, serving data center operational services and a company's daily IT operational services (IT Help desk). As a company engaged in services, PT Visionet Data International always strives to run its projects optimally and always maintain the reliability and scalability of computerized infrastructure that supports the customer's main business activities. The prototype planning, control and technician report system is an information system for scheduling, monitoring and reporting the job of technicians in the customer. In this study, researchers conducted an analysis and design of a technician job report system at PT. Data International Data Tangerang. The research method used was interview, survey and literature study methods. The system design process uses UML and the application is developed using PHP. The results of this study are information systems that can improve the services provided by PT. Visionet International Data to customers.
Penerapan Algoritma Binary Search Pencarian Data Pada Sistem Supply Barang Aida Fitriyani; Andy Achmad H; Dewi Lestari; Nora Fitriawati
JSI (Jurnal Sistem Informasi) Universitas Suryadarma Vol. 13 No. 1 (2026): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Fakultas Ilmu Komputer dan Desain - Unsurya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v13i1.1743

Abstract

Penelitian ini bertujuan merancang sistem informasi persediaan barang berbasis web dengan integrasi algoritma binary search untuk meningkatkan efisiensi pencarian data. Pengembangan sistem mengikuti model waterfall, meliputi tahap analisis kebutuhan, desain, implementasi, pengujian, hingga pemeliharaan. Aplikasi dibangun menggunakan PHP Native serta MySQL sebagai basis data. Berdasarkan pengujian, sistem ini mampu mengurangi kesalahan pencatatan dan mempercepat proses pencarian data, dengan rata-rata waktu pencarian hanya 0,0065 ms pada total 77 data. Penerapan algoritma binary search dinilai tepat karena kompleksitas waktunya O (log n), sehingga tetap efisien meski jumlah data meningkat. Kesimpulannya, sistem informasi ini efektif dalam meningkatkan akurasi dan efisiensi pengelolaan persediaan barang di perusahaan.
Co-Authors Aida Fitriyani Andy Achmad H Dewi Lestari Erni Rahmawati Herdiansah, Arief