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Pengembangan Platform Geospasial Untuk Pemetaan Potensi Market Share Indosat Di Sektor Kesehatan Dan Agribisnis Lampung Muhammad Faiz Maulana; Deni Fikari
Gudang Jurnal Multidisiplin Ilmu Vol. 4 No. 1 (2026): GJMI - Januari
Publisher : PT. Gudang Pustaka Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59435/gjmi.v4i1.1975

Abstract

Provinsi Lampung memiliki potensi besar pada sektor kesehatan dan perkebunan sebagai target pemasaran layanan Business to Business (B2B) PT Indosat Tbk. Namun, pengelolaan data lokasi yang belum terintegrasi menyulitkan visualisasi dan analisis potensi wilayah. Penelitian ini bertujuan untuk membangun Sistem Informasi Geografis (SIG) berbasis web guna memetakan persebaran rumah sakit dan perusahaan perkebunan di Provinsi Lampung. Pengembangan sistem menggunakan metode System Development Life Cycle (SDLC) model Waterfall. Sistem dibangun dengan PHP Native, MySQL, serta Leaflet.js yang terintegrasi dengan Google Maps API. Hasil penelitian menunjukkan bahwa sistem mampu menyajikan informasi spasial secara interaktif dan membantu Divisi Sales B2B dalam menentukan wilayah pemasaran yang lebih efektif.
DESIGN AND ANALYSIS OF A DATA VISUALIZATION DASHBOARD FOR PT KERETA API INDONESIA (PERSERO) REGIONAL DIVISION III PALEMBANG USING THE PROTOTYPE METHOD Nia Rahmawati; Deni Fikari
International Journal of Multidisciplinary Reseach Vol. 2 No. 4 (2026): Agustus
Publisher : International Journal of Multidisciplinary Reseach

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The management of operational data at PT Kereta Api Indonesia (Persero) Regional Division III Palembang still relies on Microsoft Excel as the primary medium for storing, processing, and presenting data. All data analysis is carried out manually, and information is still displayed in tabular form, making it difficult for users to quickly and comprehensively understand large volumes of data, identify patterns, or observe trends. This condition results in an inefficient and time-consuming monitoring and decision-making process, as the company has not yet had an automated dashboard capable of transforming Excel data into visual information. This study aims to analyze user requirements and design a web-based data visualization dashboard using the Prototype method, which consists of five stages: Communication, Quick Plan, Modeling Quick Design, Construction of Prototype, and Deployment, Delivery and Feedback. Data were collected through observation, interviews, and discussions with the Information Systems Division. System modeling was carried out using Business Process Model and Notation (BPMN) and Unified Modeling Language (UML), including Use Case Diagrams, Activity Diagrams, and Class Diagrams, while the user interface prototype was designed using Figma. The results show that the proposed dashboard is able to accommodate the functional and non-functional requirements identified, including Excel/CSV file upload, automatic data processing, data visualization in the form of bar charts, line charts, and pie charts, as well as statistical analysis (minimum, maximum, average, and sum). The resulting dashboard prototype is expected to serve as a reference for further system development, enabling faster, clearer, and more effective data monitoring and decision-making at PT Kereta Api Indonesia (Persero) Regional Division III Palembang.