3.1.6.2 Data Flow Diagram DFD
Data Flow Diagram DFD menunjukan aliran data, proses, tempat penyimpanan data, dan entitas eksternal pada sistem yang akan dibangun. Dari
diagram konteks di atas, aliran data yang ada pada sistem digambarkan dengan lebih rinci menggunakan Data Flow Diagram.
1. DFD Level 1 Website E-commerce B-One Clothing
DFD Level 1 gambar 3.6 menjelaskan urutan proses yang merupakan turunan dari diagram konteks website e-commerce B-One Clothing.
Gambar 3.6 DFD Level 1 B-One Clothing
P e n g u n ju n g
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2. DFD Level 2 Autentifikasi Pengguna