Nadhifah, Jauza
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Black Box Testing on the Wingpos Website Using the Equivalence Partitioning Technique Nadhifah, Jauza; Muhammad Al Amin; Capriandika Putra Susanto; Muhammad Galuh Gumelar; Anka Luffi Ramdani; Mindara, Gema Parasti; Wicaksono, Aditya
International Journal of Information Engineering and Science Vol. 2 No. 1 (2025): February : International Journal of Information Engineering and Science
Publisher : Asosiasi Riset Teknik Elektro dan Infomatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijies.v1i4.128

Abstract

In the digital business environment, web-based Point of Sale (POS) systems play a vital role in supporting transaction processing, inventory management, and operational decision-making. Ensuring the functional reliability of such systems is essential, particularly in critical authentication features that regulate user access. However, undetected functional errors within login and registration modules may disrupt operations, compromise data integrity, and reduce user experience quality. Therefore, this study aims to evaluate the functionality of the Wingpos website, focusing specifically on the login and registration features. The research applies the Black Box Testing approach using the Equivalence Partitioning technique, which enables systematic functional validation by classifying input data into representative valid and invalid partitions without requiring access to source code. The testing process involved designing structured test cases, executing input scenarios, and comparing actual system outputs with expected results. The findings reveal that most authentication processes function in accordance with system specifications, as seven out of ten test scenarios produced expected outcomes. Nevertheless, three discrepancies were identified, including inconsistent error message validation in the login feature and the system’s inability to properly verify invalid email domains during registration. These results indicate that while the system demonstrates general functional reliability, certain validation mechanisms require refinement. In conclusion, the application of Black Box Testing with the Equivalence Partitioning technique proves effective in identifying functional gaps and supporting quality assurance processes in web-based POS systems, particularly in strengthening authentication feature reliability and improving overall system performance
Pengembangan Website E-Commerce Chibomi Menggunakan Metode Waterfall Berbasis PHP Nadhifah, Jauza; Faras, Algyon; Andisa, Gany; Nashwandra, Nakula Bintang; Mindara, Gema Parasti; Wicaksono, Aditya
Media Jurnal Informatika Vol 17, No 1 (2025): Media Jurnal Informatika
Publisher : Teknik Informatika Universitas Suryakancana Cianjur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/mji.v17i1.5334

Abstract

Perkembangan teknologi digital mendorong UMKM untuk go-digital, namun banyak di antaranya masih kesulitan mengelola layanan daring secara efektif. Penelitian ini mengembangkan Chibomi, sebuah website e-commerce berbasis web yang ditujukan untuk pelaku usaha jasa ilustrasi. Pengembangan dilakukan menggunakan metode Waterfall melalui tahapan analisis kebutuhan, desain sistem, implementasi, pengujian, deployment, dan pemeliharaan. Sistem dirancang dengan fitur multi-role, manajemen produk dan jasa, checkout, ulasan pelanggan, dan pelaporan transaksi berbasis grafik. Hasil pengujian menunjukkan waktu respon cepat (? 1,18 detik) dan sistem stabil. Platform ini diharapkan menjadi solusi digital yang personal dan efisien untuk pelaku usaha kreatif lokal.