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All Journal Prosiding Seminar Nasional Teknoka
Razman Rifany
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Engineering

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Analisis Dampak Cloud Computing terhadap Keamanan Sistem dan Data Razman Rifany; Mario Dwi Prakoso; Pandu Dwi Laksono
Prosiding Seminar Nasional Teknoka Vol 8 (2023): Proceeding of TEKNOKA National Seminar - 8
Publisher : Fakultas Teknik, Universitas Muhammadiyah Prof. Dr. Hamka, Jakarta

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Abstract

This research focuses on the impact of cloud computing. The research methodology involves systematicliterature review, case studies, data analysis, and theoretical examination to collect supportive data andreferences, aiming to maximize research efficiency. The study also incorporates mitigation strategies andrisk management approaches. The findings indicate that the impact of cloud computing on system securityand data integrity can be tangibly measured through cloud resource testing. Utilizing comprehensiveanalytical methods sheds light on security vulnerabilities that may arise during cloud computing adoption.The research identifies key challenges faced by cloud users, such as unauthorized access and data leakage.Survey outcomes and cloud resource testing reinforce the necessity for focused security policy development,emphasizing the implementation of best practices. Data security measures recommended includeauthentication methods, encryption techniques, and selecting trustworthy cloud services. These securitysteps serve as safeguards to enhance data protection within the cloud environment.
Perancangan Dan Implementasi Sistem Point Of Sales (POS) Berbasis Web Menggunakan Framework Laravel 11 (Studi Kasus Toko Umkm Nasution) Razman Rifany; Nunik Pratiwi
Prosiding Seminar Nasional Teknoka Vol 9 (2024): Proceeding of TEKNOKA National Seminar - 9
Publisher : Fakultas Teknik, Universitas Muhammadiyah Prof. Dr. Hamka, Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/teknoka.v9i1.17750

Abstract

Toko Nasution, a small and medium-sized enterprise (SME) in the retail sector, faces challenges in transaction recording and data management using conventional methods, which pose risks of data loss and difficulty in integrating branch operations. The proposed solution is the implementation of a web-based POS system using Laravel 11. The system is designed using the prototype method and employs Unified Modeling Language (UML) for system design. The research began with interviews with the store owner, followed by designing a prototype using Balsamiq 3, which was tested and evaluated by the SME owner. After the prototype was approved, coding and implementation were carried out, followed by Alpha and Beta testing using the black-box method to ensure the system's functionality. The implementation results in reduced data loss risks, easier data-driven decision-making, improved operational efficiency, and increased customer satisfaction. The system also manages data in real-time, and the POS system handles transactions smoothly.
Co-Authors Mario Dwi Prakoso Nunik Pratiwi Pandu Dwi Laksono