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All Journal Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI)
Husni Mubarak
Universitas Negeri Makassar
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering

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Design and Implementation of Information Systems for Efficient Big Data Processing Deni Apriadi; Dewi Anjani; Andi Alviadi Nur Risal; Yaya Sudarya Triana; Husni Mubarak
Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Vol. 5 No. 1 (2026): Juni 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v5i1.1014

Abstract

The rapid growth of data volume, velocity, and variety has created significant challenges for traditional information systems, which are often unable to process large-scale data efficiently. This study aims to design and implement an efficient information system for big data processing using a distributed computing approach. The research adopts a systematic and experimental method consisting of system design, implementation, and performance evaluation. The proposed system is developed using a distributed architecture with parallel processing mechanisms to improve scalability and resource utilization. Performance evaluation is conducted using key metrics, including processing time, throughput, and efficiency improvement percentage, based on experimental testing with datasets ranging from 1 GB to 10 GB. The results show that the proposed system consistently reduces processing time and increases throughput compared to the baseline system. The system achieves efficiency improvements ranging from 33.3% to 36.9%, exceeding the predefined success indicator of 30%. These findings demonstrate that the integration of distributed computing and optimized system architecture significantly enhances big data processing performance. Therefore, the proposed system provides a scalable and practical solution for handling large-scale data processing in modern information systems.
Design and Development of a Multimedia-Based Promotional Website for Digital Branding at LKP KARYA PRIMA KURSUS Using the Waterfall Method Supiyandi Supiyandi; Eka Pandu Cynthia; Wizra Aulia; Husni Mubarak; Chairul Rizal
Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Vol. 5 No. 1 (2026): Juni 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v5i1.1064

Abstract

Digital transformation in the education sector requires educational institutions to provide promotional media that deliver information quickly, interactively, and efficiently. LKP KARYA PRIMA KURSUS continues to experience limitations in information dissemination due to the reliance on conventional promotional approaches, reducing the effectiveness of digital branding and communication with prospective students. A multimedia website was developed to provide an integrated promotional platform that increases institutional visibility, accelerates access to information, and supports digital registration services. The Waterfall methodology was applied through the stages of requirements analysis, system design, implementation, testing, and maintenance. The implementation results demonstrate that the website was successfully developed with a responsive architecture that effectively presents multimedia content across desktop and mobile devices. System testing confirmed that all primary features operated according to functional specifications without critical errors. The integration of interactive multimedia improved the quality of information delivery and strengthened the institution’s digital brand identity. In addition, server optimization and responsive interface design produced stable page accessibility and efficient performance under various network conditions. The developed system also supports scalability for future feature expansion, including interactive services and real-time communication modules. These findings indicate that applying the Waterfall method effectively produces a multimedia promotional website that supports institutional promotion and digital branding in the educational sector.
Co-Authors Andi Alviadi Nur Risal Chairul Rizal Deni Apriadi Dewi Anjani Eka Pandu Cynthia Supiyandi Supiyandi Wizra Aulia Yaya Sudarya Triana